Base | Representation |
---|---|
bin | 11011111100101… |
… | …101011011101000 |
3 | 1012200022120021101 |
4 | 123330231123220 |
5 | 1430014241220 |
6 | 114310051144 |
7 | 14422403053 |
oct | 3374553350 |
9 | 1180276241 |
10 | 468899560 |
11 | 2207551a8 |
12 | 111049ab4 |
13 | 761b627c |
14 | 463bba9a |
15 | 2b27330a |
hex | 1bf2d6e8 |
468899560 has 16 divisors (see below), whose sum is σ = 1055024100. Its totient is φ = 187559808.
The previous prime is 468899531. The next prime is 468899591. The reversal of 468899560 is 65998864.
It can be written as a sum of positive squares in 2 ways, for example, as 468895716 + 3844 = 21654^2 + 62^2 .
It is a super-3 number, since 3×4688995603 (a number of 27 digits) contains 333 as substring.
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, 5861205 + ... + 5861284.
Almost surely, 2468899560 is an apocalyptic number.
468899560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
468899560 is an abundant number, since it is smaller than the sum of its proper divisors (586124540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
468899560 is a wasteful number, since it uses less digits than its factorization.
468899560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11722500 (or 11722496 counting only the distinct ones).
The product of its (nonzero) digits is 3732480, while the sum is 55.
The square root of 468899560 is about 21654.0887594006. The cubic root of 468899560 is about 776.8907341823.
The spelling of 468899560 in words is "four hundred sixty-eight million, eight hundred ninety-nine thousand, five hundred sixty".
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