Base | Representation |
---|---|
bin | 1111010110010101… |
… | …1001010100100000 |
3 | 101122010220220121022 |
4 | 3311211121110200 |
5 | 31414234032320 |
6 | 1520502345012 |
7 | 204050205002 |
oct | 36545312440 |
9 | 11563826538 |
10 | 4120220960 |
11 | 1824836a99 |
12 | 96ba2b168 |
13 | 5087c508b |
14 | 2b12ca372 |
15 | 191ac1325 |
hex | f5959520 |
4120220960 has 24 divisors (see below), whose sum is σ = 9734022396. Its totient is φ = 1648088320.
The previous prime is 4120220941. The next prime is 4120220971. The reversal of 4120220960 is 690220214.
It can be written as a sum of positive squares in 2 ways, for example, as 3840528784 + 279692176 = 61972^2 + 16724^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12875531 + ... + 12875850.
Almost surely, 24120220960 is an apocalyptic number.
4120220960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4120220960 is an abundant number, since it is smaller than the sum of its proper divisors (5613801436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4120220960 is a wasteful number, since it uses less digits than its factorization.
4120220960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25751396 (or 25751388 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 26.
The square root of 4120220960 is about 64188.9473351916. The cubic root of 4120220960 is about 1603.1475747562.
The spelling of 4120220960 in words is "four billion, one hundred twenty million, two hundred twenty thousand, nine hundred sixty".
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