Base | Representation |
---|---|
bin | 10111110111110… |
… | …01111111110110 |
3 | 111221210221001201 |
4 | 23323321333312 |
5 | 402231102210 |
6 | 31512043114 |
7 | 4651061146 |
oct | 1373717766 |
9 | 457727051 |
10 | 200253430 |
11 | a3046403 |
12 | 5709349a |
13 | 32645770 |
14 | 1c84a926 |
15 | 128a953a |
hex | bef9ff6 |
200253430 has 32 divisors (see below), whose sum is σ = 397662048. Its totient is φ = 72134400.
The previous prime is 200253409. The next prime is 200253461. The reversal of 200253430 is 34352002.
It is a junction number, because it is equal to n+sod(n) for n = 200253398 and 200253407.
It is a congruent number.
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, 13456 + ... + 24115.
It is an arithmetic number, because the mean of its divisors is an integer number (12426939).
Almost surely, 2200253430 is an apocalyptic number.
200253430 is a deficient number, since it is larger than the sum of its proper divisors (197408618).
200253430 is a wasteful number, since it uses less digits than its factorization.
200253430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37632.
The product of its (nonzero) digits is 720, while the sum is 19.
The square root of 200253430 is about 14151.0928906569. The cubic root of 200253430 is about 585.0504546543.
The spelling of 200253430 in words is "two hundred million, two hundred fifty-three thousand, four hundred thirty".
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