Base | Representation |
---|---|
bin | 1110010101100… |
… | …01101100000000 |
3 | 22101022010012202 |
4 | 13022301230000 |
5 | 221241443342 |
6 | 15533412332 |
7 | 2660145125 |
oct | 712615400 |
9 | 271263182 |
10 | 120265472 |
11 | 61983258 |
12 | 3433a0a8 |
13 | 1bbbaa02 |
14 | 11d8874c |
15 | a859332 |
hex | 72b1b00 |
120265472 has 18 divisors (see below), whose sum is σ = 240061668. Its totient is φ = 60132608.
The previous prime is 120265403. The next prime is 120265489. The reversal of 120265472 is 274562021.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234638 + ... + 235149.
Almost surely, 2120265472 is an apocalyptic number.
It is an amenable number.
120265472 is a deficient number, since it is larger than the sum of its proper divisors (119796196).
120265472 is an frugal number, since it uses more digits than its factorization.
120265472 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 469803 (or 469789 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 29.
The square root of 120265472 is about 10966.5615395164. The cubic root of 120265472 is about 493.6058748919.
The spelling of 120265472 in words is "one hundred twenty million, two hundred sixty-five thousand, four hundred seventy-two".
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