Base | Representation |
---|---|
bin | 1110010101100… |
… | …11110100100000 |
3 | 22101022120012022 |
4 | 13022303310200 |
5 | 221242233313 |
6 | 15533521012 |
7 | 2660212445 |
oct | 712636440 |
9 | 271276168 |
10 | 120274208 |
11 | 6198987a |
12 | 34343168 |
13 | 1bbc1992 |
14 | 11d8b9cc |
15 | a85bc08 |
hex | 72b3d20 |
120274208 has 12 divisors (see below), whose sum is σ = 236789910. Its totient is φ = 60137088.
The previous prime is 120274181. The next prime is 120274211. The reversal of 120274208 is 802472021.
It can be written as a sum of positive squares in only one way, i.e., 105925264 + 14348944 = 10292^2 + 3788^2 .
It is a super-2 number, since 2×1202742082 = 28931770220054528, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1879253 + ... + 1879316.
Almost surely, 2120274208 is an apocalyptic number.
It is an amenable number.
120274208 is a deficient number, since it is larger than the sum of its proper divisors (116515702).
120274208 is an equidigital number, since it uses as much as digits as its factorization.
120274208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3758579 (or 3758571 counting only the distinct ones).
The product of its (nonzero) digits is 1792, while the sum is 26.
The square root of 120274208 is about 10966.9598339740. The cubic root of 120274208 is about 493.6178263313.
The spelling of 120274208 in words is "one hundred twenty million, two hundred seventy-four thousand, two hundred eight".
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