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5685062620 = 225284253131
BaseRepresentation
bin1010100101101101…
…10010101111011100
3112200012110002210211
411102312302233130
543120334000440
62340042342204
7260611143406
oct52266625734
915605402724
105685062620
112458084766
121127aba964
136c7a6aca3
143bd06bb76
15234177eea
hex152db2bdc

5685062620 has 12 divisors (see below), whose sum is σ = 11938631544. Its totient is φ = 2274025040.

The previous prime is 5685062569. The next prime is 5685062641. The reversal of 5685062620 is 262605865.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142126546 + ... + 142126585.

It is an arithmetic number, because the mean of its divisors is an integer number (994885962).

Almost surely, 25685062620 is an apocalyptic number.

It is an amenable number.

5685062620 is an abundant number, since it is smaller than the sum of its proper divisors (6253568924).

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

5685062620 is a wasteful number, since it uses less digits than its factorization.

5685062620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284253140 (or 284253138 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The square root of 5685062620 is about 75399.3542412665. The cubic root of 5685062620 is about 1784.7542202797.

The spelling of 5685062620 in words is "five billion, six hundred eighty-five million, sixty-two thousand, six hundred twenty".

Divisors: 1 2 4 5 10 20 284253131 568506262 1137012524 1421265655 2842531310 5685062620