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5972431 = 47831531
BaseRepresentation
bin10110110010000111001111
3102020102122011
4112302013033
53012104211
6332002051
7101523223
oct26620717
912212564
105972431
11340a1a3
122000327
1313115aa
14b16783
157ce921
hex5b21cf

5972431 has 8 divisors (see below), whose sum is σ = 6177024. Its totient is φ = 5771160.

The previous prime is 5972383. The next prime is 5972443. The reversal of 5972431 is 1342795.

5972431 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5972431 - 27 = 5972303 is a prime.

It is a super-2 number, since 2×59724312 = 71339864099522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5972393 and 5972402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (972431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3136 + ... + 4666.

It is an arithmetic number, because the mean of its divisors is an integer number (772128).

Almost surely, 25972431 is an apocalyptic number.

5972431 is a deficient number, since it is larger than the sum of its proper divisors (204593).

5972431 is a wasteful number, since it uses less digits than its factorization.

5972431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1661.

The product of its digits is 7560, while the sum is 31.

The square root of 5972431 is about 2443.8557649747. The cubic root of 5972431 is about 181.4333197167.

The spelling of 5972431 in words is "five million, nine hundred seventy-two thousand, four hundred thirty-one".

Divisors: 1 47 83 1531 3901 71957 127073 5972431