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13064217677 = 7104911031613
BaseRepresentation
bin11000010101011000…
…00010010001001101
31020201110122000112222
430022230002101031
5203223414431202
610000203305125
7641513006120
oct141254022115
936643560488
1013064217677
1155a4457115
12264721b1a5
131302797624
148bd0c43b7
15516dd94a2
hex30ab0244d

13064217677 has 16 divisors (see below), whose sum is σ = 14967590400. Its totient is φ = 11170154112.

The previous prime is 13064217659. The next prime is 13064217689. The reversal of 13064217677 is 77671246031.

It is a cyclic number.

It is not a de Polignac number, because 13064217677 - 210 = 13064216653 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13064297677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8098523 + ... + 8100135.

It is an arithmetic number, because the mean of its divisors is an integer number (935474400).

Almost surely, 213064217677 is an apocalyptic number.

It is an amenable number.

13064217677 is a deficient number, since it is larger than the sum of its proper divisors (1903372723).

13064217677 is a wasteful number, since it uses less digits than its factorization.

13064217677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3772.

The product of its (nonzero) digits is 296352, while the sum is 44.

The spelling of 13064217677 in words is "thirteen billion, sixty-four million, two hundred seventeen thousand, six hundred seventy-seven".

Divisors: 1 7 1049 1103 1613 7343 7721 11291 1157047 1692037 1779139 8099329 11844259 12453973 1866316811 13064217677