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15130415132 = 22710923321277
BaseRepresentation
bin11100001011101011…
…11101000000011100
31110001110112201121122
432011311331000130
5221441341241012
610541213150112
71043642256320
oct160565750034
943043481548
1015130415132
1164647a7918
122b2318b338
13157187b781
14a37691980
155d84c5e72
hex385d7d01c

15130415132 has 48 divisors (see below), whose sum is σ = 30670960320. Its totient is φ = 6397097472.

The previous prime is 15130415101. The next prime is 15130415177. The reversal of 15130415132 is 23151403151.

15130415132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 700478 + ... + 721754.

It is an arithmetic number, because the mean of its divisors is an integer number (638978340).

Almost surely, 215130415132 is an apocalyptic number.

It is an amenable number.

15130415132 is an abundant number, since it is smaller than the sum of its proper divisors (15540545188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

15130415132 is a wasteful number, since it uses less digits than its factorization.

15130415132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21630 (or 21628 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 15130415132 its reverse (23151403151), we get a palindrome (38281818283).

The spelling of 15130415132 in words is "fifteen billion, one hundred thirty million, four hundred fifteen thousand, one hundred thirty-two".

Divisors: 1 2 4 7 14 28 109 218 233 436 466 763 932 1526 1631 3052 3262 6524 21277 25397 42554 50794 85108 101588 148939 177779 297878 355558 595756 711116 2319193 4638386 4957541 9276772 9915082 16234351 19830164 32468702 34702787 64937404 69405574 138811148 540371969 1080743938 2161487876 3782603783 7565207566 15130415132