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56606162284 = 22717118920509
BaseRepresentation
bin110100101101111111…
…010111110101101100
312102002222110222122001
4310231333113311230
51411412134143114
642000550302044
74042516304050
oct645577276554
9172088428561
1056606162284
1122008780601
12ab79357924
1354515b11a9
142a4dc4bc60
151714816374
hexd2dfd7d6c

56606162284 has 24 divisors (see below), whose sum is σ = 119871874080. Its totient is φ = 22832737536.

The previous prime is 56606162219. The next prime is 56606162287. The reversal of 56606162284 is 48226160665.

It is not an unprimeable number, because it can be changed into a prime (56606162287) 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, 59459779 + ... + 59460730.

It is an arithmetic number, because the mean of its divisors is an integer number (4994661420).

Almost surely, 256606162284 is an apocalyptic number.

It is an amenable number.

56606162284 is an abundant number, since it is smaller than the sum of its proper divisors (63265711796).

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

56606162284 is a wasteful number, since it uses less digits than its factorization.

56606162284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118920537 (or 118920535 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 46.

The spelling of 56606162284 in words is "fifty-six billion, six hundred six million, one hundred sixty-two thousand, two hundred eighty-four".

Divisors: 1 2 4 7 14 17 28 34 68 119 238 476 118920509 237841018 475682036 832443563 1664887126 2021648653 3329774252 4043297306 8086594612 14151540571 28303081142 56606162284