Base | Representation |
---|---|
bin | 1110010111000… |
… | …10010011100000 |
3 | 22101200020101011 |
4 | 13023202103200 |
5 | 221314331413 |
6 | 15541550304 |
7 | 2661634525 |
oct | 713422340 |
9 | 271606334 |
10 | 120464608 |
11 | 61aa9930 |
12 | 34415394 |
13 | 1bc5a544 |
14 | 11ddb14c |
15 | a89833d |
hex | 72e24e0 |
120464608 has 48 divisors (see below), whose sum is σ = 267669360. Its totient is φ = 52864000.
The previous prime is 120464581. The next prime is 120464621. The reversal of 120464608 is 806464021.
It is a self number, because there is not a number n which added to its sum of digits gives 120464608.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4308 + ... + 16108.
It is an arithmetic number, because the mean of its divisors is an integer number (5576445).
Almost surely, 2120464608 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 120464608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133834680).
120464608 is an abundant number, since it is smaller than the sum of its proper divisors (147204752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120464608 is a wasteful number, since it uses less digits than its factorization.
120464608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11851 (or 11843 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 31.
The square root of 120464608 is about 10975.6370202371. The cubic root of 120464608 is about 493.8781627882.
The spelling of 120464608 in words is "one hundred twenty million, four hundred sixty-four thousand, six hundred eight".
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