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10469908672 = 261091500847
BaseRepresentation
bin10011100000000111…
…00010000011000000
31000000122222110122021
421300003202003000
5132420244034142
64450530251224
7520311520036
oct116003420300
930018873567
1010469908672
114492a99393
122042426b14
13cab167b42
14714724556
15414280267
hex2700e20c0

10469908672 has 28 divisors (see below), whose sum is σ = 20966846560. Its totient is φ = 5186923776.

The previous prime is 10469908627. The next prime is 10469908679. The reversal of 10469908672 is 27680996401.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10469908679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 743448 + ... + 757399.

Almost surely, 210469908672 is an apocalyptic number.

It is an amenable number.

10469908672 is an abundant number, since it is smaller than the sum of its proper divisors (10496937888).

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

10469908672 is a wasteful number, since it uses less digits than its factorization.

10469908672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500968 (or 1500958 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 52.

The spelling of 10469908672 in words is "ten billion, four hundred sixty-nine million, nine hundred eight thousand, six hundred seventy-two".

Divisors: 1 2 4 8 16 32 64 109 218 436 872 1744 3488 6976 1500847 3001694 6003388 12006776 24013552 48027104 96054208 163592323 327184646 654369292 1308738584 2617477168 5234954336 10469908672