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64010428204 = 22103823188779
BaseRepresentation
bin111011100111010100…
…011001111100101100
320010012222220200000011
4323213110121330230
52022043132200304
645223405343004
74424144443132
oct734724317454
9203188820004
1064010428204
1125168244138
12104a4b67a64
136061590328
14315335d752
1519e9887c04
hexee7519f2c

64010428204 has 24 divisors (see below), whose sum is σ = 113243836160. Its totient is φ = 31655805264.

The previous prime is 64010428199. The next prime is 64010428241. The reversal of 64010428204 is 40282401046.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244687 + ... + 433465.

Almost surely, 264010428204 is an apocalyptic number.

It is an amenable number.

64010428204 is a deficient number, since it is larger than the sum of its proper divisors (49233407956).

64010428204 is a wasteful number, since it uses less digits than its factorization.

64010428204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189709 (or 189707 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

The spelling of 64010428204 in words is "sixty-four billion, ten million, four hundred twenty-eight thousand, two hundred four".

Divisors: 1 2 4 103 206 412 823 1646 3292 84769 169538 188779 339076 377558 755116 19444237 38888474 77776948 155365117 310730234 621460468 16002607051 32005214102 64010428204