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8968540108 = 2211203830457
BaseRepresentation
bin10000101101001000…
…10000111111001100
3212011000220001011011
420112210100333030
5121331421240413
64041534535004
7435151222153
oct102644207714
925130801134
108968540108
113892563a20
1218a3667464
13acc0b6988
1461118659a
1537756533d
hex216910fcc

8968540108 has 12 divisors (see below), whose sum is σ = 17121758472. Its totient is φ = 4076609120.

The previous prime is 8968540103. The next prime is 8968540109. The reversal of 8968540108 is 8010458698.

It is not an unprimeable number, because it can be changed into a prime (8968540103) 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, 101915185 + ... + 101915272.

It is an arithmetic number, because the mean of its divisors is an integer number (1426813206).

Almost surely, 28968540108 is an apocalyptic number.

It is an amenable number.

8968540108 is a deficient number, since it is larger than the sum of its proper divisors (8153218364).

8968540108 is a wasteful number, since it uses less digits than its factorization.

8968540108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203830472 (or 203830470 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 49.

The square root of 8968540108 is about 94702.3764643739. The cubic root of 8968540108 is about 2077.6573190007.

The spelling of 8968540108 in words is "eight billion, nine hundred sixty-eight million, five hundred forty thousand, one hundred eight".

Divisors: 1 2 4 11 22 44 203830457 407660914 815321828 2242135027 4484270054 8968540108