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15104125504153 = 79679391237607
BaseRepresentation
bin1101101111001011010000…
…0010010000101010011001
31222110221101110212001021101
43123302310002100222121
53434431222112113103
652042423420311401
73116144211316030
oct333626402205231
958427343761241
1015104125504153
1148a36950a0a44
12183b3450a2561
1385740b653c2a
143a30877d9717
151b2d5db65a1d
hexdbcb4090a99

15104125504153 has 16 divisors (see below), whose sum is σ = 17281621417984. Its totient is φ = 12931573490640.

The previous prime is 15104125504123. The next prime is 15104125504159. The reversal of 15104125504153 is 35140552140151.

It is not a de Polignac number, because 15104125504153 - 25 = 15104125504121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (15104125504159) 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, 63448876 + ... + 63686482.

It is an arithmetic number, because the mean of its divisors is an integer number (1080101338624).

Almost surely, 215104125504153 is an apocalyptic number.

It is an amenable number.

15104125504153 is a deficient number, since it is larger than the sum of its proper divisors (2177495913831).

15104125504153 is an equidigital number, since it uses as much as digits as its factorization.

15104125504153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247972.

The product of its (nonzero) digits is 60000, while the sum is 37.

The spelling of 15104125504153 in words is "fifteen trillion, one hundred four billion, one hundred twenty-five million, five hundred four thousand, one hundred fifty-three".

Divisors: 1 7 967 6769 9391 65737 237607 1663249 9081097 63567679 229765969 1608361783 2231367337 15619571359 2157732214879 15104125504153