Base | Representation |
---|---|
bin | 1110010100001… |
… | …00100101010111 |
3 | 22100221201210100 |
4 | 13022010211113 |
5 | 221220040402 |
6 | 15525425143 |
7 | 2655445404 |
oct | 712044527 |
9 | 270851710 |
10 | 120080727 |
11 | 61867478 |
12 | 3426b1b3 |
13 | 1bb548b0 |
14 | 11d3b2ab |
15 | a81e71c |
hex | 7284957 |
120080727 has 12 divisors (see below), whose sum is σ = 186792424. Its totient is φ = 73895760.
The previous prime is 120080717. The next prime is 120080731. The reversal of 120080727 is 727080021.
It is not a de Polignac number, because 120080727 - 210 = 120079703 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 120080727.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120080717) 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 11 ways as a sum of consecutive naturals, for example, 513049 + ... + 513282.
Almost surely, 2120080727 is an apocalyptic number.
120080727 is a deficient number, since it is larger than the sum of its proper divisors (66711697).
120080727 is a wasteful number, since it uses less digits than its factorization.
120080727 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1026350 (or 1026347 counting only the distinct ones).
The product of its (nonzero) digits is 1568, while the sum is 27.
The square root of 120080727 is about 10958.1351971948. The cubic root of 120080727 is about 493.3529955742.
The spelling of 120080727 in words is "one hundred twenty million, eighty thousand, seven hundred twenty-seven".
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