Base | Representation |
---|---|
bin | 1110010100110… |
… | …00000011101010 |
3 | 22101002210012112 |
4 | 13022120003222 |
5 | 221230113430 |
6 | 15531242322 |
7 | 2656230062 |
oct | 712300352 |
9 | 271083175 |
10 | 120160490 |
11 | 6191139a |
12 | 342a93a2 |
13 | 1bb81ca8 |
14 | 11d5c3a2 |
15 | a838195 |
hex | 72980ea |
120160490 has 16 divisors (see below), whose sum is σ = 221319648. Its totient is φ = 46946256.
The previous prime is 120160483. The next prime is 120160493. The reversal of 120160490 is 94061021.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (120160493) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139292 + ... + 140151.
It is an arithmetic number, because the mean of its divisors is an integer number (13832478).
Almost surely, 2120160490 is an apocalyptic number.
120160490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
120160490 is a deficient number, since it is larger than the sum of its proper divisors (101159158).
120160490 is a wasteful number, since it uses less digits than its factorization.
120160490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 279493.
The product of its (nonzero) digits is 432, while the sum is 23.
The square root of 120160490 is about 10961.7740352554. The cubic root of 120160490 is about 493.4622071194.
The spelling of 120160490 in words is "one hundred twenty million, one hundred sixty thousand, four hundred ninety".
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