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5124050140 = 2251131751327
BaseRepresentation
bin1001100010110101…
…01100110011011100
3111020002210201100211
410301122230303130
540443224101030
62204242102204
7240656464456
oct46132546334
914202721324
105124050140
11219a435790
12bb004a964
13638773141
143687532d6
151eecac12a
hex1316accdc

5124050140 has 48 divisors (see below), whose sum is σ = 12117417984. Its totient is φ = 1803182400.

The previous prime is 5124050111. The next prime is 5124050149. The reversal of 5124050140 is 410504215.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5124050149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 368844 + ... + 382483.

It is an arithmetic number, because the mean of its divisors is an integer number (252446208).

Almost surely, 25124050140 is an apocalyptic number.

It is an amenable number.

5124050140 is an abundant number, since it is smaller than the sum of its proper divisors (6993367844).

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

5124050140 is a wasteful number, since it uses less digits than its factorization.

5124050140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751378 (or 751376 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 5124050140 is about 71582.4708989568. The cubic root of 5124050140 is about 1724.0020990207.

Adding to 5124050140 its reverse (410504215), we get a palindrome (5534554355).

The spelling of 5124050140 in words is "five billion, one hundred twenty-four million, fifty thousand, one hundred forty".

Divisors: 1 2 4 5 10 11 20 22 31 44 55 62 110 124 155 220 310 341 620 682 1364 1705 3410 6820 751327 1502654 3005308 3756635 7513270 8264597 15026540 16529194 23291137 33058388 41322985 46582274 82645970 93164548 116455685 165291940 232911370 256202507 465822740 512405014 1024810028 1281012535 2562025070 5124050140