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67002010116 = 22355673100291
BaseRepresentation
bin111110011001101000…
…011000101000000100
320101221111002202220020
4332121220120220010
52044210003310431
650440313335140
74561241455236
oct763150305004
9211844082806
1067002010116
1126462984988
1210b9aa074b0
13641a2b8042
1433587b4256
151b22317696
hexf99a18a04

67002010116 has 24 divisors (see below), whose sum is σ = 156342390624. Its totient is φ = 22333379520.

The previous prime is 67002010111. The next prime is 67002010123. The reversal of 67002010116 is 61101020076.

It is not an unprimeable number, because it can be changed into a prime (67002010111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 617931 + ... + 718221.

It is an arithmetic number, because the mean of its divisors is an integer number (6514266276).

Almost surely, 267002010116 is an apocalyptic number.

It is an amenable number.

67002010116 is an abundant number, since it is smaller than the sum of its proper divisors (89340380508).

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

67002010116 is a wasteful number, since it uses less digits than its factorization.

67002010116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155971 (or 155969 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 24.

The spelling of 67002010116 in words is "sixty-seven billion, two million, ten thousand, one hundred sixteen".

Divisors: 1 2 3 4 6 12 55673 100291 111346 167019 200582 222692 300873 334038 401164 601746 668076 1203492 5583500843 11167001686 16750502529 22334003372 33501005058 67002010116