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5061361587820 = 2251092321725499
BaseRepresentation
bin100100110100111000010…
…1010001101011001101100
3122220212020222202202111221
41021221300222031121230
51130411132031302240
614433054000153124
71031446154436466
oct111516052153154
918825228682457
105061361587820
11168156973770a
12698b139087a4
132a9390941005
14136d84dcd136
158b9ce77ca4a
hex49a70a8d66c

5061361587820 has 24 divisors (see below), whose sum is σ = 10726371810000. Its totient is φ = 2005970830272.

The previous prime is 5061361587769. The next prime is 5061361587853. The reversal of 5061361587820 is 287851631605.

It is a super-2 number, since 2×50613615878202 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1160860570 + ... + 1160864929.

It is an arithmetic number, because the mean of its divisors is an integer number (446932158750).

Almost surely, 25061361587820 is an apocalyptic number.

It is an amenable number.

5061361587820 is an abundant number, since it is smaller than the sum of its proper divisors (5665010222180).

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

5061361587820 is a wasteful number, since it uses less digits than its factorization.

5061361587820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2321725617 (or 2321725615 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 52.

The spelling of 5061361587820 in words is "five trillion, sixty-one billion, three hundred sixty-one million, five hundred eighty-seven thousand, eight hundred twenty".

Divisors: 1 2 4 5 10 20 109 218 436 545 1090 2180 2321725499 4643450998 9286901996 11608627495 23217254990 46434509980 253068079391 506136158782 1012272317564 1265340396955 2530680793910 5061361587820