Base | Representation |
---|---|
bin | 1110011010001… |
… | …01011101110000 |
3 | 22102102212112010 |
4 | 13031011131300 |
5 | 221420331033 |
6 | 15554402520 |
7 | 2665245624 |
oct | 715053560 |
9 | 272385463 |
10 | 120870768 |
11 | 62256aa7 |
12 | 34590440 |
13 | 1c070385 |
14 | 120a5184 |
15 | a928863 |
hex | 7345770 |
120870768 has 40 divisors (see below), whose sum is σ = 317376016. Its totient is φ = 39628800.
The previous prime is 120870733. The next prime is 120870787. The reversal of 120870768 is 867078021.
It is a congruent number.
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, 17713 + ... + 23568.
Almost surely, 2120870768 is an apocalyptic number.
It is an amenable number.
120870768 is an abundant number, since it is smaller than the sum of its proper divisors (196505248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120870768 is a wasteful number, since it uses less digits than its factorization.
120870768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41353 (or 41347 counting only the distinct ones).
The product of its (nonzero) digits is 37632, while the sum is 39.
The square root of 120870768 is about 10994.1242488886. The cubic root of 120870768 is about 494.4325954358.
The spelling of 120870768 in words is "one hundred twenty million, eight hundred seventy thousand, seven hundred sixty-eight".
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