Base | Representation |
---|---|
bin | 1001001011111010… |
… | …11110100100000000 |
3 | 110201201010102222020 |
4 | 10211331132210000 |
5 | 40100022342011 |
6 | 2133214241440 |
7 | 233133644010 |
oct | 44575364400 |
9 | 13651112866 |
10 | 4931840256 |
11 | 2100993642 |
12 | b577b6280 |
13 | 6079b5895 |
14 | 34addbc40 |
15 | 1dce91006 |
hex | 125f5e900 |
4931840256 has 72 divisors (see below), whose sum is σ = 15001030464. Its totient is φ = 1409095680.
The previous prime is 4931840219. The next prime is 4931840293. The reversal of 4931840256 is 6520481394.
It is an interprime number because it is at equal distance from previous prime (4931840219) and next prime (4931840293).
It is a Harshad number since it is a multiple of its sum of digits (42).
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, 453315 + ... + 464066.
Almost surely, 24931840256 is an apocalyptic number.
It is an amenable number.
4931840256 is an abundant number, since it is smaller than the sum of its proper divisors (10069190208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4931840256 is an equidigital number, since it uses as much as digits as its factorization.
4931840256 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 917407 (or 917393 counting only the distinct ones).
The product of its (nonzero) digits is 207360, while the sum is 42.
The square root of 4931840256 is about 70227.0621341944. The cubic root of 4931840256 is about 1702.1702681030.
The spelling of 4931840256 in words is "four billion, nine hundred thirty-one million, eight hundred forty thousand, two hundred fifty-six".
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