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15103669468096 = 261121454075949
BaseRepresentation
bin1101101111001001100011…
…0110100111101111000000
31222110220012200202000102001
43123302120312213233000
53434424303340434341
652042310250033344
73116130003136606
oct333623066475700
958426180660361
1015103669468096
1148a3480732340
12183b238418854
13857368022a01
143a3043009876
151b2d33ad3d31
hexdbc98da7bc0

15103669468096 has 28 divisors (see below), whose sum is σ = 32696011747800. Its totient is φ = 6865304303360.

The previous prime is 15103669468093. The next prime is 15103669468141. The reversal of 15103669468096 is 69086496630151.

It is a Smith number, since the sum of its digits (64) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15103669468093) 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, 10727037271 + ... + 10727038678.

Almost surely, 215103669468096 is an apocalyptic number.

15103669468096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

15103669468096 is an abundant number, since it is smaller than the sum of its proper divisors (17592342279704).

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

15103669468096 is a wasteful number, since it uses less digits than its factorization.

15103669468096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21454075972 (or 21454075962 counting only the distinct ones).

The product of its (nonzero) digits is 50388480, while the sum is 64.

The spelling of 15103669468096 in words is "fifteen trillion, one hundred three billion, six hundred sixty-nine million, four hundred sixty-eight thousand, ninety-six".

Divisors: 1 2 4 8 11 16 22 32 44 64 88 176 352 704 21454075949 42908151898 85816303796 171632607592 235994835439 343265215184 471989670878 686530430368 943979341756 1373060860736 1887958683512 3775917367024 7551834734048 15103669468096