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13059470671 = 1353160111839
BaseRepresentation
bin11000010100110011…
…11011010101001111
31020201010200211212221
430022121323111033
5203221211030141
65555513440211
7641424445342
oct141231732517
936633624787
1013059470671
1155a1804675
122645710067
1313017c4a50
148bc60a459
1551679cbd1
hex30a67b54f

13059470671 has 16 divisors (see below), whose sum is σ = 14339566080. Its totient is φ = 11819059200.

The previous prime is 13059470653. The next prime is 13059470687. The reversal of 13059470671 is 17607495031.

It is not a de Polignac number, because 13059470671 - 25 = 13059470639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13059470651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1097170 + ... + 1109008.

It is an arithmetic number, because the mean of its divisors is an integer number (896222880).

Almost surely, 213059470671 is an apocalyptic number.

13059470671 is a deficient number, since it is larger than the sum of its proper divisors (1280095409).

13059470671 is a wasteful number, since it uses less digits than its factorization.

13059470671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13506.

The product of its (nonzero) digits is 158760, while the sum is 43.

The spelling of 13059470671 in words is "thirteen billion, fifty-nine million, four hundred seventy thousand, six hundred seventy-one".

Divisors: 1 13 53 689 1601 11839 20813 84853 153907 627467 1103089 8157071 18954239 246405107 1004574667 13059470671