Base | Representation |
---|---|
bin | 11011111010011… |
… | …10110101010000 |
3 | 121022121022202011 |
4 | 31331032311100 |
5 | 434420432334 |
6 | 35122432304 |
7 | 5542200433 |
oct | 1575166520 |
9 | 538538664 |
10 | 234155344 |
11 | 1101a1415 |
12 | 66502694 |
13 | 39685777 |
14 | 2315381a |
15 | 15854564 |
hex | df4ed50 |
234155344 has 20 divisors (see below), whose sum is σ = 454367124. Its totient is φ = 116899328.
The previous prime is 234155329. The next prime is 234155353. The reversal of 234155344 is 443551432.
It can be written as a sum of positive squares in 2 ways, for example, as 158256400 + 75898944 = 12580^2 + 8712^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24 + ... + 21640.
Almost surely, 2234155344 is an apocalyptic number.
It is an amenable number.
234155344 is a deficient number, since it is larger than the sum of its proper divisors (220211780).
234155344 is a wasteful number, since it uses less digits than its factorization.
234155344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22302 (or 22296 counting only the distinct ones).
The product of its digits is 28800, while the sum is 31.
The square root of 234155344 is about 15302.1352758365. The cubic root of 234155344 is about 616.3603474359.
The spelling of 234155344 in words is "two hundred thirty-four million, one hundred fifty-five thousand, three hundred forty-four".
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