Base | Representation |
---|---|
bin | 1110010100000… |
… | …00110010000010 |
3 | 22100220221102120 |
4 | 13022000302002 |
5 | 221214041104 |
6 | 15525225110 |
7 | 2655352116 |
oct | 712006202 |
9 | 270827376 |
10 | 120065154 |
11 | 61856800 |
12 | 34262196 |
13 | 1bb4a791 |
14 | 11d35746 |
15 | a819cd9 |
hex | 7280c82 |
120065154 has 24 divisors (see below), whose sum is σ = 263946480. Its totient is φ = 36383160.
The previous prime is 120065149. The next prime is 120065167. The reversal of 120065154 is 451560021.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81964 + ... + 83415.
It is an arithmetic number, because the mean of its divisors is an integer number (10997770).
Almost surely, 2120065154 is an apocalyptic number.
120065154 is an abundant number, since it is smaller than the sum of its proper divisors (143881326).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120065154 is a wasteful number, since it uses less digits than its factorization.
120065154 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 165406 (or 165395 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 24.
The square root of 120065154 is about 10957.4246061746. The cubic root of 120065154 is about 493.3316673712.
The spelling of 120065154 in words is "one hundred twenty million, sixty-five thousand, one hundred fifty-four".
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