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52676032 = 264319141
BaseRepresentation
bin1100100011110…
…0010111000000
310200010012221011
43020330113000
5101441113112
65121010304
71206511303
oct310742700
9120105834
1052676032
1127809312
1215783994
13abb4466
146dd2b3a
154957aa7
hex323c5c0

52676032 has 28 divisors (see below), whose sum is σ = 106965496. Its totient is φ = 25724160.

The previous prime is 52676023. The next prime is 52676051. The reversal of 52676032 is 23067625.

It is a junction number, because it is equal to n+sod(n) for n = 52675985 and 52676003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6819 + ... + 12322.

Almost surely, 252676032 is an apocalyptic number.

It is an amenable number.

52676032 is an abundant number, since it is smaller than the sum of its proper divisors (54289464).

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

52676032 is a wasteful number, since it uses less digits than its factorization.

52676032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19196 (or 19186 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 52676032 is about 7257.8255696868. The cubic root of 52676032 is about 374.8616544491.

The spelling of 52676032 in words is "fifty-two million, six hundred seventy-six thousand, thirty-two".

Divisors: 1 2 4 8 16 32 43 64 86 172 344 688 1376 2752 19141 38282 76564 153128 306256 612512 823063 1225024 1646126 3292252 6584504 13169008 26338016 52676032