Base | Representation |
---|---|
bin | 11011111100000… |
… | …10100010010000 |
3 | 121100000002020201 |
4 | 31332002202100 |
5 | 434444221440 |
6 | 35131144544 |
7 | 5544042031 |
oct | 1576024220 |
9 | 540002221 |
10 | 234367120 |
11 | 110326539 |
12 | 665a5154 |
13 | 3972ac90 |
14 | 231aaa88 |
15 | 1589719a |
hex | df82890 |
234367120 has 40 divisors (see below), whose sum is σ = 586821816. Its totient is φ = 86535168.
The previous prime is 234367097. The next prime is 234367121. The reversal of 234367120 is 21763432.
It can be written as a sum of positive squares in 4 ways, for example, as 7683984 + 226683136 = 2772^2 + 15056^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is not an unprimeable number, because it can be changed into a prime (234367121) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111637 + ... + 113716.
Almost surely, 2234367120 is an apocalyptic number.
234367120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
234367120 is an abundant number, since it is smaller than the sum of its proper divisors (352454696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234367120 is a wasteful number, since it uses less digits than its factorization.
234367120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 225379 (or 225373 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 28.
The square root of 234367120 is about 15309.0535305093. The cubic root of 234367120 is about 616.5461087270.
The spelling of 234367120 in words is "two hundred thirty-four million, three hundred sixty-seven thousand, one hundred twenty".
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