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5231972796 = 2233114064443
BaseRepresentation
bin1001101111101100…
…11001000110111100
3111111121212202102020
410313312121012330
541203341112141
62223055200140
7243440015001
oct46766310674
914447782366
105231972796
112245348666
121020216050
13654c2babb
14378c078a8
152094c9266
hex137d991bc

5231972796 has 24 divisors (see below), whose sum is σ = 12601741824. Its totient is φ = 1687733040.

The previous prime is 5231972789. The next prime is 5231972831. The reversal of 5231972796 is 6972791325.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7031850 + ... + 7032593.

It is an arithmetic number, because the mean of its divisors is an integer number (525072576).

Almost surely, 25231972796 is an apocalyptic number.

It is an amenable number.

5231972796 is an abundant number, since it is smaller than the sum of its proper divisors (7369769028).

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

5231972796 is a wasteful number, since it uses less digits than its factorization.

5231972796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14064481 (or 14064479 counting only the distinct ones).

The product of its digits is 1428840, while the sum is 51.

The square root of 5231972796 is about 72332.3772317764. The cubic root of 5231972796 is about 1736.0217382619.

The spelling of 5231972796 in words is "five billion, two hundred thirty-one million, nine hundred seventy-two thousand, seven hundred ninety-six".

Divisors: 1 2 3 4 6 12 31 62 93 124 186 372 14064443 28128886 42193329 56257772 84386658 168773316 435997733 871995466 1307993199 1743990932 2615986398 5231972796