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56830573246 = 2131712157413
BaseRepresentation
bin110100111011010111…
…011011101010111110
312102200121202020121011
4310323113123222332
51412342111320441
642035124225434
74051212621316
oct647327335276
9172617666534
1056830573246
1122113416907
12b02053b27a
135488c34545
142a71986446
151729393581
hexd3b5dbabe

56830573246 has 8 divisors (see below), whose sum is σ = 85252371624. Its totient is φ = 28413116040.

The previous prime is 56830573223. The next prime is 56830573279. The reversal of 56830573246 is 64237503865.

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

It is a self number, because there is not a number n which added to its sum of digits gives 56830573246.

It is a congruent number.

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, 1052365 + ... + 1105048.

It is an arithmetic number, because the mean of its divisors is an integer number (10656546453).

Almost surely, 256830573246 is an apocalyptic number.

56830573246 is a deficient number, since it is larger than the sum of its proper divisors (28421798378).

56830573246 is a wasteful number, since it uses less digits than its factorization.

56830573246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2170586.

The product of its (nonzero) digits is 3628800, while the sum is 49.

The spelling of 56830573246 in words is "fifty-six billion, eight hundred thirty million, five hundred seventy-three thousand, two hundred forty-six".

Divisors: 1 2 13171 26342 2157413 4314826 28415286623 56830573246