Base | Representation |
---|---|
bin | 1110010111000… |
… | …10010011110001 |
3 | 22101200020101210 |
4 | 13023202103301 |
5 | 221314332000 |
6 | 15541550333 |
7 | 2661634551 |
oct | 713422361 |
9 | 271606353 |
10 | 120464625 |
11 | 61aa9946 |
12 | 344153a9 |
13 | 1bc5a558 |
14 | 11ddb161 |
15 | a898350 |
hex | 72e24f1 |
120464625 has 16 divisors (see below), whose sum is σ = 200453760. Its totient is φ = 64247600.
The previous prime is 120464621. The next prime is 120464647. The reversal of 120464625 is 526464021.
It is not a de Polignac number, because 120464625 - 22 = 120464621 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 120464592 and 120464601.
It is not an unprimeable number, because it can be changed into a prime (120464621) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160245 + ... + 160994.
It is an arithmetic number, because the mean of its divisors is an integer number (12528360).
Almost surely, 2120464625 is an apocalyptic number.
120464625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
120464625 is a deficient number, since it is larger than the sum of its proper divisors (79989135).
120464625 is an equidigital number, since it uses as much as digits as its factorization.
120464625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 321257 (or 321247 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 30.
The square root of 120464625 is about 10975.6377946796. The cubic root of 120464625 is about 493.8781860203.
The spelling of 120464625 in words is "one hundred twenty million, four hundred sixty-four thousand, six hundred twenty-five".
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