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13080162305 = 571919669417
BaseRepresentation
bin11000010111010001…
…10111000000000001
31020202120122002110202
430023220313000001
5203242010143210
610001533134545
7642065354660
oct141350670001
936676562422
1013080162305
1156024575a1
12265062a455
131305b8ac12
148c1274dd7
155184d89a5
hex30ba37001

13080162305 has 16 divisors (see below), whose sum is σ = 18882641280. Its totient is φ = 8497187712.

The previous prime is 13080162283. The next prime is 13080162313. The reversal of 13080162305 is 50326108031.

It is a cyclic number.

It is not a de Polignac number, because 13080162305 - 222 = 13075968001 is a prime.

It is an unprimeable number.

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, 9834044 + ... + 9835373.

It is an arithmetic number, because the mean of its divisors is an integer number (1180165080).

Almost surely, 213080162305 is an apocalyptic number.

It is an amenable number.

13080162305 is a deficient number, since it is larger than the sum of its proper divisors (5802478975).

13080162305 is a wasteful number, since it uses less digits than its factorization.

13080162305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19669448.

The product of its (nonzero) digits is 4320, while the sum is 29.

The spelling of 13080162305 in words is "thirteen billion, eighty million, one hundred sixty-two thousand, three hundred five".

Divisors: 1 5 7 19 35 95 133 665 19669417 98347085 137685919 373718923 688429595 1868594615 2616032461 13080162305