Base | Representation |
---|---|
bin | 11011011011101… |
… | …000000100110100 |
3 | 1012001222221120120 |
4 | 123123220010310 |
5 | 1420304224433 |
6 | 113400131540 |
7 | 14255602203 |
oct | 3333500464 |
9 | 1161887516 |
10 | 460226868 |
11 | 216871292 |
12 | 10a166bb0 |
13 | 7446a8ba |
14 | 451a123a |
15 | 2a60d7b3 |
hex | 1b6e8134 |
460226868 has 96 divisors (see below), whose sum is σ = 1178741760. Its totient is φ = 139345920.
The previous prime is 460226863. The next prime is 460226917. The reversal of 460226868 is 868622064.
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (460226861) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 398580 + ... + 399732.
It is an arithmetic number, because the mean of its divisors is an integer number (12278560).
Almost surely, 2460226868 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 460226868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (589370880).
460226868 is an abundant number, since it is smaller than the sum of its proper divisors (718514892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
460226868 is a wasteful number, since it uses less digits than its factorization.
460226868 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1257 (or 1255 counting only the distinct ones).
The product of its (nonzero) digits is 221184, while the sum is 42.
The square root of 460226868 is about 21452.8988251005. The cubic root of 460226868 is about 772.0711474783.
The spelling of 460226868 in words is "four hundred sixty million, two hundred twenty-six thousand, eight hundred sixty-eight".
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