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5685564108 = 2237260925943
BaseRepresentation
bin1010100101110001…
…01101001011001100
3112200020101120201110
411102320231023030
543121001022413
62340101212020
7260615332440
oct52270551314
915606346643
105685564108
112458397514
121128101010
136c7bb5323
143bd15c820
152342268c3
hex152e2d2cc

5685564108 has 48 divisors (see below), whose sum is σ = 15167900160. Its totient is φ = 1623761664.

The previous prime is 5685564107. The next prime is 5685564113. The reversal of 5685564108 is 8014655865.

It is not an unprimeable number, because it can be changed into a prime (5685564107) 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, 206185 + ... + 232127.

It is an arithmetic number, because the mean of its divisors is an integer number (315997920).

Almost surely, 25685564108 is an apocalyptic number.

It is an amenable number.

5685564108 is an abundant number, since it is smaller than the sum of its proper divisors (9482336052).

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

5685564108 is a wasteful number, since it uses less digits than its factorization.

5685564108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28566 (or 28564 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 48.

The square root of 5685564108 is about 75402.6797136547. The cubic root of 5685564108 is about 1784.8066973626.

The spelling of 5685564108 in words is "five billion, six hundred eighty-five million, five hundred sixty-four thousand, one hundred eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 2609 5218 7827 10436 15654 18263 25943 31308 36526 51886 54789 73052 77829 103772 109578 155658 181601 219156 311316 363202 544803 726404 1089606 2179212 67685287 135370574 203055861 270741148 406111722 473797009 812223444 947594018 1421391027 1895188036 2842782054 5685564108