Base | Representation |
---|---|
bin | 111000000100111101… |
… | …1010111001101001000 |
3 | 102111211200002101212122 |
4 | 1300021323113031020 |
5 | 3433112431001101 |
6 | 131153415230412 |
7 | 11462155025420 |
oct | 1601173271510 |
9 | 374750071778 |
10 | 120425640776 |
11 | 47088153361 |
12 | 1b40a378408 |
13 | b48243570c |
14 | 5b85aa3480 |
15 | 31ec53151b |
hex | 1c09ed7348 |
120425640776 has 64 divisors (see below), whose sum is σ = 268660279680. Its totient is φ = 49528143360.
The previous prime is 120425640763. The next prime is 120425640823. The reversal of 120425640776 is 677046524021.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246830 + ... + 549341.
It is an arithmetic number, because the mean of its divisors is an integer number (4197816870).
Almost surely, 2120425640776 is an apocalyptic number.
It is an amenable number.
120425640776 is an abundant number, since it is smaller than the sum of its proper divisors (148234638904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120425640776 is a wasteful number, since it uses less digits than its factorization.
120425640776 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 796294 (or 796290 counting only the distinct ones).
The product of its (nonzero) digits is 564480, while the sum is 44.
The spelling of 120425640776 in words is "one hundred twenty billion, four hundred twenty-five million, six hundred forty thousand, seven hundred seventy-six".
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