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15014214160122 = 2312976319284149
BaseRepresentation
bin1101101001111100010011…
…1001101100111011111010
31222011100022101210112021110
43122133010321230323322
53431443102311110442
651533233524221150
73106512136436502
oct332370471547372
958140271715243
1015014214160122
114869546523451
121825a31b3a7b6
1384bab0002c08
1439c9985b8a02
151b084a49c69c
hexda7c4e6cefa

15014214160122 has 16 divisors (see below), whose sum is σ = 30028661287200. Its totient is φ = 5004699225552.

The previous prime is 15014214160073. The next prime is 15014214160223. The reversal of 15014214160122 is 22106141241051.

It is a self number, because there is not a number n which added to its sum of digits gives 15014214160122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8863497 + ... + 10420652.

It is an arithmetic number, because the mean of its divisors is an integer number (1876791330450).

Almost surely, 215014214160122 is an apocalyptic number.

15014214160122 is an abundant number, since it is smaller than the sum of its proper divisors (15014447127078).

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

15014214160122 is a wasteful number, since it uses less digits than its factorization.

15014214160122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19413917.

The product of its (nonzero) digits is 3840, while the sum is 30.

The spelling of 15014214160122 in words is "fifteen trillion, fourteen billion, two hundred fourteen million, one hundred sixty thousand, one hundred twenty-two".

Divisors: 1 2 3 6 129763 259526 389289 778578 19284149 38568298 57852447 115704894 2502369026687 5004738053374 7507107080061 15014214160122