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52463937 = 339294451
BaseRepresentation
bin1100100000100…
…0100101000001
310122201102222210
43020020211001
5101412321222
65112252333
71204636041
oct310104501
9118642883
1052463937
1127683a29
12156a10a9
13ab3ba66
146d79721
154914d0c
hex3208941

52463937 has 8 divisors (see below), whose sum is σ = 69985440. Its totient is φ = 34959200.

The previous prime is 52463909. The next prime is 52463951. The reversal of 52463937 is 73936425.

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 52463937 - 28 = 52463681 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52463895 and 52463904.

It is not an unprimeable number, because it can be changed into a prime (52463737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9562 + ... + 14012.

It is an arithmetic number, because the mean of its divisors is an integer number (8748180).

Almost surely, 252463937 is an apocalyptic number.

It is an amenable number.

52463937 is a deficient number, since it is larger than the sum of its proper divisors (17521503).

52463937 is a wasteful number, since it uses less digits than its factorization.

52463937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8383.

The product of its digits is 136080, while the sum is 39.

The square root of 52463937 is about 7243.1993621603. The cubic root of 52463937 is about 374.3578628317.

The spelling of 52463937 in words is "fifty-two million, four hundred sixty-three thousand, nine hundred thirty-seven".

Divisors: 1 3 3929 4451 11787 13353 17487979 52463937