Base | Representation |
---|---|
bin | 11011111011101… |
… | …111101110001010 |
3 | 1012122211201112200 |
4 | 123323233232022 |
5 | 1424433144134 |
6 | 114300421030 |
7 | 14420301120 |
oct | 3373575612 |
9 | 1178751480 |
10 | 468646794 |
11 | 2205a2300 |
12 | 110b47776 |
13 | 761281c5 |
14 | 46353910 |
15 | 2b223499 |
hex | 1beefb8a |
468646794 has 144 divisors (see below), whose sum is σ = 1299654720. Its totient is φ = 119433600.
The previous prime is 468646741. The next prime is 468646811. The reversal of 468646794 is 497646864.
It is a self number, because there is not a number n which added to its sum of digits gives 468646794.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 899254 + ... + 899774.
It is an arithmetic number, because the mean of its divisors is an integer number (9025380).
Almost surely, 2468646794 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 468646794, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (649827360).
468646794 is an abundant number, since it is smaller than the sum of its proper divisors (831007926).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
468646794 is a wasteful number, since it uses less digits than its factorization.
468646794 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 617 (or 603 counting only the distinct ones).
The product of its digits is 6967296, while the sum is 54.
The square root of 468646794 is about 21648.2515229291. The cubic root of 468646794 is about 776.7511116305.
The spelling of 468646794 in words is "four hundred sixty-eight million, six hundred forty-six thousand, seven hundred ninety-four".
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