Base | Representation |
---|---|
bin | 11100111010101… |
… | …110100101110000 |
3 | 1020210220112121101 |
4 | 130322232211300 |
5 | 1443200012412 |
6 | 120050334144 |
7 | 15010524400 |
oct | 3472564560 |
9 | 1223815541 |
10 | 485157232 |
11 | 22994989a |
12 | 11658a354 |
13 | 796891b1 |
14 | 48610800 |
15 | 2c8d5457 |
hex | 1ceae970 |
485157232 has 30 divisors (see below), whose sum is σ = 1093462008. Its totient is φ = 207924192.
The previous prime is 485157173. The next prime is 485157247. The reversal of 485157232 is 232751584.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 485157191 and 485157200.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 308628 + ... + 310195.
Almost surely, 2485157232 is an apocalyptic number.
It is an amenable number.
485157232 is an abundant number, since it is smaller than the sum of its proper divisors (608304776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485157232 is a wasteful number, since it uses less digits than its factorization.
485157232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 618845 (or 618832 counting only the distinct ones).
The product of its digits is 67200, while the sum is 37.
The square root of 485157232 is about 22026.2850249424. The cubic root of 485157232 is about 785.7676950329.
The spelling of 485157232 in words is "four hundred eighty-five million, one hundred fifty-seven thousand, two hundred thirty-two".
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