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15130435411 = 713234770843
BaseRepresentation
bin11100001011101100…
…00001111101010011
31110001110120202102201
432011312001331103
5221441342413121
610541213424031
71043642402410
oct160566017523
943043522381
1015130435411
116464811083
122b2319b017
131571887a80
14a37699107
155d84cbe91
hex385d81f53

15130435411 has 16 divisors (see below), whose sum is σ = 18630271744. Its totient is φ = 11966063904.

The previous prime is 15130435351. The next prime is 15130435459. The reversal of 15130435411 is 11453403151.

It is a cyclic number.

It is not a de Polignac number, because 15130435411 - 29 = 15130434899 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 15130435411.

It is not an unprimeable number, because it can be changed into a prime (15130435211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178156 + ... + 248998.

It is an arithmetic number, because the mean of its divisors is an integer number (1164391984).

Almost surely, 215130435411 is an apocalyptic number.

15130435411 is a deficient number, since it is larger than the sum of its proper divisors (3499836333).

15130435411 is a wasteful number, since it uses less digits than its factorization.

15130435411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73210.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 15130435411 its reverse (11453403151), we get a palindrome (26583838562).

The spelling of 15130435411 in words is "fifteen billion, one hundred thirty million, four hundred thirty-five thousand, four hundred eleven".

Divisors: 1 7 13 91 2347 16429 30511 70843 213577 495901 920959 6446713 166268521 1163879647 2161490773 15130435411