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270643130126162 = 21930723199308257
BaseRepresentation
bin111101100010011000000011…
…101000011100111101010010
31022111021020020002001022020022
4331202120003220130331102
5240433204112303014122
62355335423151343442
7111002215030666613
oct7542300350347522
91274236202038208
10270643130126162
117926511a339132
1226430550821b82
13b8026cb31aba1
144ab92a98d7c0a
1521450b00d4642
hexf62603a1cf52

270643130126162 has 16 divisors (see below), whose sum is σ = 428723216607840. Its totient is φ = 127781789874048.

The previous prime is 270643130126153. The next prime is 270643130126189. The reversal of 270643130126162 is 261621031346072.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11599642463 + ... + 11599665794.

It is an arithmetic number, because the mean of its divisors is an integer number (26795201037990).

Almost surely, 2270643130126162 is an apocalyptic number.

270643130126162 is a deficient number, since it is larger than the sum of its proper divisors (158080086481678).

270643130126162 is a wasteful number, since it uses less digits than its factorization.

270643130126162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23199308585.

The product of its (nonzero) digits is 435456, while the sum is 44.

The spelling of 270643130126162 in words is "two hundred seventy trillion, six hundred forty-three billion, one hundred thirty million, one hundred twenty-six thousand, one hundred sixty-two".

Divisors: 1 2 19 38 307 614 5833 11666 23199308257 46398616514 440786856883 881573713766 7122187634899 14244375269798 135321565063081 270643130126162