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2434848374740 = 22519214919711489
BaseRepresentation
bin100011011011101000010…
…001011011111111010100
322121202202202210002010211
4203123220101123333110
5304343032140442430
65102315350455204
7340624545463165
oct43335021337724
98552682702124
102434848374740
11859682481991
12333a81964504
131487b38787a2
1485bc0d6d76c
1543508ea572a
hex236e845bfd4

2434848374740 has 144 divisors (see below), whose sum is σ = 5460730506000. Its totient is φ = 911755321344.

The previous prime is 2434848374681. The next prime is 2434848374767. The reversal of 2434848374740 is 474738484342.

It can be written as a sum of positive squares in 8 ways, for example, as 31343869764 + 2403504504976 = 177042^2 + 1550324^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 211922916 + ... + 211934404.

It is an arithmetic number, because the mean of its divisors is an integer number (37921739625).

Almost surely, 22434848374740 is an apocalyptic number.

2434848374740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2434848374740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2730365253000).

2434848374740 is an abundant number, since it is smaller than the sum of its proper divisors (3025882131260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2434848374740 is a wasteful number, since it uses less digits than its factorization.

2434848374740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11882 (or 11861 counting only the distinct ones).

The product of its (nonzero) digits is 57802752, while the sum is 58.

The spelling of 2434848374740 in words is "two trillion, four hundred thirty-four billion, eight hundred forty-eight million, three hundred seventy-four thousand, seven hundred forty".

Divisors: 1 2 4 5 10 19 20 38 76 95 149 190 197 298 361 380 394 596 722 745 788 985 1444 1490 1805 1970 2831 2980 3610 3743 3940 5662 7220 7486 11324 11489 14155 14972 18715 22978 28310 29353 37430 45956 53789 56620 57445 58706 71117 74860 107578 114890 117412 142234 146765 215156 218291 229780 268945 284468 293530 355585 436582 537890 557707 587060 711170 873164 1075780 1091455 1115414 1422340 1711861 2182910 2230828 2263333 2788535 3423722 4147529 4365820 4526666 5577070 6847444 8295058 8559305 9053332 10596433 11154140 11316665 16590116 17118610 20737645 21192866 22633330 32525359 34237220 41475290 42385732 43003327 45266660 52982165 65050718 82950580 86006654 105964330 130101436 162626795 172013308 211928660 215016635 325253590 337236617 430033270 617981821 650507180 674473234 817063213 860066540 1235963642 1348946468 1634126426 1686183085 2471927284 3089909105 3268252852 3372366170 4085316065 6179818210 6407495723 6744732340 8170632130 12359636420 12814991446 16341264260 25629982892 32037478615 64074957230 121742418737 128149914460 243484837474 486969674948 608712093685 1217424187370 2434848374740