Base | Representation |
---|---|
bin | 1110010101101… |
… | …00100100011100 |
3 | 22101022201101221 |
4 | 13022310210130 |
5 | 221242333101 |
6 | 15533543124 |
7 | 2660224420 |
oct | 712644434 |
9 | 271281357 |
10 | 120277276 |
11 | 61991109 |
12 | 34344aa4 |
13 | 1bbc31b2 |
14 | 11d8cb80 |
15 | a85caa1 |
hex | 72b491c |
120277276 has 12 divisors (see below), whose sum is σ = 240554608. Its totient is φ = 51547392.
The previous prime is 120277253. The next prime is 120277279. The reversal of 120277276 is 672772021.
120277276 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120277279) by changing a digit.
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 in 3 ways as a sum of consecutive naturals, for example, 2147781 + ... + 2147836.
Almost surely, 2120277276 is an apocalyptic number.
It is an amenable number.
120277276 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120277276 is a wasteful number, since it uses less digits than its factorization.
120277276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4295628 (or 4295626 counting only the distinct ones).
The product of its (nonzero) digits is 16464, while the sum is 34.
The square root of 120277276 is about 10967.0997077623. The cubic root of 120277276 is about 493.6220234257.
The spelling of 120277276 in words is "one hundred twenty million, two hundred seventy-seven thousand, two hundred seventy-six".
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