Base | Representation |
---|---|
bin | 1110011010110… |
… | …01010010100000 |
3 | 22102120222220112 |
4 | 13031121102200 |
5 | 221430430333 |
6 | 20000230452 |
7 | 2666034434 |
oct | 715312240 |
9 | 272528815 |
10 | 120951968 |
11 | 62302005 |
12 | 3460b428 |
13 | 1c09b317 |
14 | 120c69c4 |
15 | a942948 |
hex | 73594a0 |
120951968 has 24 divisors (see below), whose sum is σ = 243934740. Its totient is φ = 59000320.
The previous prime is 120951913. The next prime is 120951977. The reversal of 120951968 is 869159021.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 112954384 + 7997584 = 10628^2 + 2828^2 .
It is a Harshad number since it is a multiple of its sum of digits (41).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44783 + ... + 47406.
Almost surely, 2120951968 is an apocalyptic number.
It is an amenable number.
120951968 is an abundant number, since it is smaller than the sum of its proper divisors (122982772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120951968 is an equidigital number, since it uses as much as digits as its factorization.
120951968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92240 (or 92232 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 41.
The square root of 120951968 is about 10997.8165105624. The cubic root of 120951968 is about 494.5432892521.
The spelling of 120951968 in words is "one hundred twenty million, nine hundred fifty-one thousand, nine hundred sixty-eight".
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