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13077223411 = 71868174773
BaseRepresentation
bin11000010110111011…
…01001011111110011
31020202101002210001211
430023131221133303
5203240232122121
610001350140551
7642031364530
oct141335513763
936671083054
1013077223411
11560082a55a
12264b651757
13130539c325
148c0b0bd87
15518107ce1
hex30b7697f3

13077223411 has 4 divisors (see below), whose sum is σ = 14945398192. Its totient is φ = 11209048632.

The previous prime is 13077223399. The next prime is 13077223417. The reversal of 13077223411 is 11432277031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13077223411 - 27 = 13077223283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13077223417) 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, 934087380 + ... + 934087393.

It is an arithmetic number, because the mean of its divisors is an integer number (3736349548).

Almost surely, 213077223411 is an apocalyptic number.

13077223411 is a deficient number, since it is larger than the sum of its proper divisors (1868174781).

13077223411 is an equidigital number, since it uses as much as digits as its factorization.

13077223411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1868174780.

The product of its (nonzero) digits is 7056, while the sum is 31.

The spelling of 13077223411 in words is "thirteen billion, seventy-seven million, two hundred twenty-three thousand, four hundred eleven".

Divisors: 1 7 1868174773 13077223411