Base | Representation |
---|---|
bin | 1111010110010010… |
… | …1111010000010000 |
3 | 101122010121011020200 |
4 | 3311210233100100 |
5 | 31414213024111 |
6 | 1520454535200 |
7 | 204045556443 |
oct | 36544572020 |
9 | 11563534220 |
10 | 4120048656 |
11 | 1824729599 |
12 | 96b967500 |
13 | 508764819 |
14 | 2b128365a |
15 | 191a8a256 |
hex | f592f410 |
4120048656 has 60 divisors (see below), whose sum is σ = 11621256192. Its totient is φ = 1362529728.
The previous prime is 4120048613. The next prime is 4120048657. The reversal of 4120048656 is 6568400214.
4120048656 is a `hidden beast` number, since 4 + 120 + 0 + 486 + 56 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 4120048656.
It is not an unprimeable number, because it can be changed into a prime (4120048657) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94356 + ... + 130931.
Almost surely, 24120048656 is an apocalyptic number.
It is an amenable number.
4120048656 is an abundant number, since it is smaller than the sum of its proper divisors (7501207536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4120048656 is a wasteful number, since it uses less digits than its factorization.
4120048656 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 225428 (or 225419 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 36.
The square root of 4120048656 is about 64187.6051586286. The cubic root of 4120048656 is about 1603.1252270396.
The spelling of 4120048656 in words is "four billion, one hundred twenty million, forty-eight thousand, six hundred fifty-six".
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