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10670745054 = 232961326121
BaseRepresentation
bin10011111000000011…
…01010010111011110
31000112122220000100210
421330001222113132
5133323202320204
64522503033250
7525300556614
oct117401522736
930478800323
1010670745054
1145863a2772
12209973b826
131010955a38
147332836b4
15426c02389
hex27c06a5de

10670745054 has 16 divisors (see below), whose sum is σ = 22077403920. Its totient is φ = 3434262720.

The previous prime is 10670744963. The next prime is 10670745077. The reversal of 10670745054 is 45054707601.

It is a super-2 number, since 2×106707450542 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 30662887 + ... + 30663234.

It is an arithmetic number, because the mean of its divisors is an integer number (1379837745).

Almost surely, 210670745054 is an apocalyptic number.

10670745054 is an abundant number, since it is smaller than the sum of its proper divisors (11406658866).

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

10670745054 is a wasteful number, since it uses less digits than its factorization.

10670745054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61326155.

The product of its (nonzero) digits is 117600, while the sum is 39.

The spelling of 10670745054 in words is "ten billion, six hundred seventy million, seven hundred forty-five thousand, fifty-four".

Divisors: 1 2 3 6 29 58 87 174 61326121 122652242 183978363 367956726 1778457509 3556915018 5335372527 10670745054