Base | Representation |
---|---|
bin | 11011111011101… |
… | …101010111001110 |
3 | 1012122211020021220 |
4 | 123323231113032 |
5 | 1424432342014 |
6 | 114300304210 |
7 | 14420231010 |
oct | 3373552716 |
9 | 1178736256 |
10 | 468637134 |
11 | 220596019 |
12 | 110b42066 |
13 | 761239a4 |
14 | 463501b0 |
15 | 2b2206a9 |
hex | 1beed5ce |
468637134 has 64 divisors (see below), whose sum is σ = 1122992640. Its totient is φ = 127572480.
The previous prime is 468637123. The next prime is 468637159. The reversal of 468637134 is 431736864.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70882 + ... + 77210.
It is an arithmetic number, because the mean of its divisors is an integer number (17546760).
Almost surely, 2468637134 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 468637134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (561496320).
468637134 is an abundant number, since it is smaller than the sum of its proper divisors (654355506).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
468637134 is a wasteful number, since it uses less digits than its factorization.
468637134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6425.
The product of its digits is 290304, while the sum is 42.
The square root of 468637134 is about 21648.0284090723. The cubic root of 468637134 is about 776.7457746564.
The spelling of 468637134 in words is "four hundred sixty-eight million, six hundred thirty-seven thousand, one hundred thirty-four".
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