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56608208602 = 21112740949537
BaseRepresentation
bin110100101110000111…
…001011011011011010
312102010010022221122121
4310232013023123122
51411413200133402
642001102211454
74042542556021
oct645607133332
9172103287577
1056608208602
1122009948a80
12ab79b83b8a
135451b4972a
142a502218b8
151714abc837
hexd2e1cb6da

56608208602 has 32 divisors (see below), whose sum is σ = 93591152640. Its totient is φ = 25465466880.

The previous prime is 56608208519. The next prime is 56608208609. The reversal of 56608208602 is 20680280665.

It is a super-2 number, since 2×566082086022 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (56608208609) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1117978 + ... + 1167514.

It is an arithmetic number, because the mean of its divisors is an integer number (2924723520).

Almost surely, 256608208602 is an apocalyptic number.

56608208602 is a deficient number, since it is larger than the sum of its proper divisors (36982944038).

56608208602 is a wasteful number, since it uses less digits than its factorization.

56608208602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50086.

The product of its (nonzero) digits is 276480, while the sum is 43.

The spelling of 56608208602 in words is "fifty-six billion, six hundred eight million, two hundred eight thousand, six hundred two".

Divisors: 1 2 11 22 127 254 409 818 1397 2794 4499 8998 49537 51943 99074 103886 544907 571373 1089814 1142746 6291199 12582398 20260633 40521266 69203189 138406378 222866963 445733926 2573100391 5146200782 28304104301 56608208602