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56995058 = 2231239023
BaseRepresentation
bin1101100101101…
…0110011110010
310222020122112002
43121122303302
5104042320213
65353334002
71261310231
oct331326362
9128218462
1056995058
112a19925a
1217107302
13ba672b3
1477d8b18
15500c658
hex365acf2

56995058 has 8 divisors (see below), whose sum is σ = 89209728. Its totient is φ = 27258484.

The previous prime is 56995039. The next prime is 56995061. The reversal of 56995058 is 85059965.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 619466 + ... + 619557.

It is an arithmetic number, because the mean of its divisors is an integer number (11151216).

Almost surely, 256995058 is an apocalyptic number.

56995058 is a deficient number, since it is larger than the sum of its proper divisors (32214670).

56995058 is a wasteful number, since it uses less digits than its factorization.

56995058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1239048.

The product of its (nonzero) digits is 486000, while the sum is 47.

The square root of 56995058 is about 7549.5071362308. The cubic root of 56995058 is about 384.8389904129.

The spelling of 56995058 in words is "fifty-six million, nine hundred ninety-five thousand, fifty-eight".

Divisors: 1 2 23 46 1239023 2478046 28497529 56995058