Base | Representation |
---|---|
bin | 11011111010100… |
… | …00010000111010 |
3 | 121022121121210102 |
4 | 31331100100322 |
5 | 434421124320 |
6 | 35122515402 |
7 | 5542223513 |
oct | 1575202072 |
9 | 538547712 |
10 | 234161210 |
11 | 1101a5868 |
12 | 66505b62 |
13 | 3968833a |
14 | 23155a0a |
15 | 15856175 |
hex | df5043a |
234161210 has 8 divisors (see below), whose sum is σ = 421490196. Its totient is φ = 93664480.
The previous prime is 234161189. The next prime is 234161219. The reversal of 234161210 is 12161432.
234161210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 223592209 + 10569001 = 14953^2 + 3251^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an alternating number because its digits alternate between even and odd.
It is not an unprimeable number, because it can be changed into a prime (234161219) 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, 11708051 + ... + 11708070.
Almost surely, 2234161210 is an apocalyptic number.
234161210 is a deficient number, since it is larger than the sum of its proper divisors (187328986).
234161210 is a wasteful number, since it uses less digits than its factorization.
234161210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23416128.
The product of its (nonzero) digits is 288, while the sum is 20.
The square root of 234161210 is about 15302.3269472326. The cubic root of 234161210 is about 616.3654943604.
The spelling of 234161210 in words is "two hundred thirty-four million, one hundred sixty-one thousand, two hundred ten".
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