Base | Representation |
---|---|
bin | 10111111100111… |
… | …11010010111000 |
3 | 112000002022210221 |
4 | 23332133102320 |
5 | 402414233423 |
6 | 31534345424 |
7 | 4656611113 |
oct | 1376372270 |
9 | 460068727 |
10 | 200930488 |
11 | a3469060 |
12 | 5735b274 |
13 | 328219a5 |
14 | 1c98557a |
15 | 1298ee5d |
hex | bf9f4b8 |
200930488 has 16 divisors (see below), whose sum is σ = 410994360. Its totient is φ = 91332000.
The previous prime is 200930479. The next prime is 200930489. The reversal of 200930488 is 884039002.
It is a super-2 number, since 2×2009304882 = 80746122015836288, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200930489) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1141563 + ... + 1141738.
Almost surely, 2200930488 is an apocalyptic number.
It is an amenable number.
200930488 is an abundant number, since it is smaller than the sum of its proper divisors (210063872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200930488 is a wasteful number, since it uses less digits than its factorization.
200930488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2283318 (or 2283314 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 34.
The square root of 200930488 is about 14174.9951675477. The cubic root of 200930488 is about 585.7090659403.
The spelling of 200930488 in words is "two hundred million, nine hundred thirty thousand, four hundred eighty-eight".
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