Base | Representation |
---|---|
bin | 11011111010100… |
… | …00101101000000 |
3 | 121022121201021000 |
4 | 31331100231000 |
5 | 434421204013 |
6 | 35122532000 |
7 | 5542231662 |
oct | 1575205500 |
9 | 538551230 |
10 | 234163008 |
11 | 1101a7152 |
12 | 66507000 |
13 | 396890c1 |
14 | 23156532 |
15 | 15856973 |
hex | df50b40 |
234163008 has 56 divisors (see below), whose sum is σ = 688400960. Its totient is φ = 78053760.
The previous prime is 234162991. The next prime is 234163009. The reversal of 234163008 is 800361432.
It is a happy number.
234163008 is a `hidden beast` number, since 23 + 4 + 1 + 630 + 0 + 8 = 666.
234163008 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234163009) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66028 + ... + 69483.
Almost surely, 2234163008 is an apocalyptic number.
It is an amenable number.
234163008 is an abundant number, since it is smaller than the sum of its proper divisors (454237952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234163008 is a wasteful number, since it uses less digits than its factorization.
234163008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 135532 (or 135516 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
The square root of 234163008 is about 15302.3856963547. The cubic root of 234163008 is about 616.3670719378.
The spelling of 234163008 in words is "two hundred thirty-four million, one hundred sixty-three thousand, eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •