Base | Representation |
---|---|
bin | 1110010100000… |
… | …10100000001100 |
3 | 22100221022002200 |
4 | 13022002200030 |
5 | 221214302304 |
6 | 15525321500 |
7 | 2655411510 |
oct | 712024014 |
9 | 270838080 |
10 | 120072204 |
11 | 6186102a |
12 | 34266290 |
13 | 1bb50a55 |
14 | 11d38140 |
15 | a81be39 |
hex | 728280c |
120072204 has 36 divisors (see below), whose sum is σ = 346875984. Its totient is φ = 34306272.
The previous prime is 120072193. The next prime is 120072223. The reversal of 120072204 is 402270021.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 237987 + ... + 238490.
It is an arithmetic number, because the mean of its divisors is an integer number (9635444).
Almost surely, 2120072204 is an apocalyptic number.
120072204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
120072204 is an abundant number, since it is smaller than the sum of its proper divisors (226803780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120072204 is a wasteful number, since it uses less digits than its factorization.
120072204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 476494 (or 476489 counting only the distinct ones).
The product of its (nonzero) digits is 224, while the sum is 18.
The square root of 120072204 is about 10957.7463011333. The cubic root of 120072204 is about 493.3413230181.
The spelling of 120072204 in words is "one hundred twenty million, seventy-two thousand, two hundred four".
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