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120964960088 = 2378273261101
BaseRepresentation
bin111000010101000010…
…0101100111101011000
3102120020020220122212222
41300222010230331120
53440214012210323
6131323122523212
711511424124060
oct1605204547530
9376206818788
10120964960088
11473346259a5
121b53ab06508
13b53a0a657b
145bd75723a0
15322ea649c8
hex1c2a12cf58

120964960088 has 32 divisors (see below), whose sum is σ = 259242953760. Its totient is φ = 51835660800.

The previous prime is 120964960069. The next prime is 120964960111. The reversal of 120964960088 is 880069469021.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 332738 + ... + 593838.

It is an arithmetic number, because the mean of its divisors is an integer number (8101342305).

Almost surely, 2120964960088 is an apocalyptic number.

It is an amenable number.

120964960088 is an abundant number, since it is smaller than the sum of its proper divisors (138277993672).

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

120964960088 is a wasteful number, since it uses less digits than its factorization.

120964960088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269387 (or 269383 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 53.

The spelling of 120964960088 in words is "one hundred twenty billion, nine hundred sixty-four million, nine hundred sixty thousand, eighty-eight".

Divisors: 1 2 4 7 8 14 28 56 8273 16546 33092 57911 66184 115822 231644 261101 463288 522202 1044404 1827707 2088808 3655414 7310828 14621656 2160088573 4320177146 8640354292 15120620011 17280708584 30241240022 60482480044 120964960088