Base | Representation |
---|---|
bin | 1110011000011… |
… | …00111101010100 |
3 | 22102000010000211 |
4 | 13030030331110 |
5 | 221340424231 |
6 | 15545415204 |
7 | 2663263060 |
oct | 714147524 |
9 | 272003024 |
10 | 120639316 |
11 | 62109116 |
12 | 3449a504 |
13 | 1bcbbc15 |
14 | 12044aa0 |
15 | a8ceeb1 |
hex | 730cf54 |
120639316 has 24 divisors (see below), whose sum is σ = 241512320. Its totient is φ = 51652512.
The previous prime is 120639287. The next prime is 120639319. The reversal of 120639316 is 613936021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120639319) 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, 51466 + ... + 53758.
Almost surely, 2120639316 is an apocalyptic number.
It is an amenable number.
120639316 is an abundant number, since it is smaller than the sum of its proper divisors (120873004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120639316 is a wasteful number, since it uses less digits than its factorization.
120639316 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4183 (or 4181 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 31.
The square root of 120639316 is about 10983.5930368892. The cubic root of 120639316 is about 494.1168021383.
The spelling of 120639316 in words is "one hundred twenty million, six hundred thirty-nine thousand, three hundred sixteen".
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