Base | Representation |
---|---|
bin | 11011111000111… |
… | …110010100001010 |
3 | 1012121110210202111 |
4 | 123320332110022 |
5 | 1424241421023 |
6 | 114233052534 |
7 | 14411153440 |
oct | 3370762412 |
9 | 1177423674 |
10 | 467920138 |
11 | 220146364 |
12 | 11085714a |
13 | 75c3252a |
14 | 46204b90 |
15 | 2b12d00d |
hex | 1be3e50a |
467920138 has 32 divisors (see below), whose sum is σ = 876745728. Its totient is φ = 182649600.
The previous prime is 467920129. The next prime is 467920171. The reversal of 467920138 is 831029764.
It is a self number, because there is not a number n which added to its sum of digits gives 467920138.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24333 + ... + 39088.
It is an arithmetic number, because the mean of its divisors is an integer number (27398304).
Almost surely, 2467920138 is an apocalyptic number.
467920138 is a deficient number, since it is larger than the sum of its proper divisors (408825590).
467920138 is a wasteful number, since it uses less digits than its factorization.
467920138 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63478.
The product of its (nonzero) digits is 72576, while the sum is 40.
The square root of 467920138 is about 21631.4617629045. The cubic root of 467920138 is about 776.3494425135.
The spelling of 467920138 in words is "four hundred sixty-seven million, nine hundred twenty thousand, one hundred thirty-eight".
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