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13100034486195 = 325291111877471
BaseRepresentation
bin1011111010100001011011…
…1001101110111110110011
31201101100110221000221200200
42332220112321232332303
53204112332312024240
643510023414450243
72521306031611626
oct276502671567663
951340427027620
1013100034486195
1141a0769a4a888
121576a5b063983
13740435680a97
1433408b8a1dbd
1517ab66934930
hexbea16e6efb3

13100034486195 has 12 divisors (see below), whose sum is σ = 22706726442816. Its totient is φ = 6986685059280.

The previous prime is 13100034486191. The next prime is 13100034486199. The reversal of 13100034486195 is 59168443000131.

13100034486195 is a `hidden beast` number, since 1 + 3 + 10 + 0 + 0 + 3 + 448 + 6 + 195 = 666.

It is an interprime number because it is at equal distance from previous prime (13100034486191) and next prime (13100034486199).

It is not a de Polignac number, because 13100034486195 - 22 = 13100034486191 is a prime.

It is a super-2 number, since 2×131000344861952 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 291111877471 = 13100034486195 / (1 + 3 + 1 + 0 + 0 + 0 + 3 + 4 + 4 + 8 + 6 + 1 + 9 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 13100034486195.

It is not an unprimeable number, because it can be changed into a prime (13100034486191) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 145555938691 + ... + 145555938780.

It is an arithmetic number, because the mean of its divisors is an integer number (1892227203568).

Almost surely, 213100034486195 is an apocalyptic number.

13100034486195 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13100034486195 is a deficient number, since it is larger than the sum of its proper divisors (9606691956621).

13100034486195 is a wasteful number, since it uses less digits than its factorization.

13100034486195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291111877482 (or 291111877479 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The spelling of 13100034486195 in words is "thirteen trillion, one hundred billion, thirty-four million, four hundred eighty-six thousand, one hundred ninety-five".

Divisors: 1 3 5 9 15 45 291111877471 873335632413 1455559387355 2620006897239 4366678162065 13100034486195