Base | Representation |
---|---|
bin | 11011111010100… |
… | …00101111001000 |
3 | 121022121201110001 |
4 | 31331100233020 |
5 | 434421210034 |
6 | 35122532344 |
7 | 5542232245 |
oct | 1575205710 |
9 | 538551401 |
10 | 234163144 |
11 | 1101a7266 |
12 | 665070b4 |
13 | 39689197 |
14 | 231565cc |
15 | 15856a14 |
hex | df50bc8 |
234163144 has 32 divisors (see below), whose sum is σ = 463312800. Its totient is φ = 110643840.
The previous prime is 234163133. The next prime is 234163199. The reversal of 234163144 is 441361432.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67779 + ... + 71149.
It is an arithmetic number, because the mean of its divisors is an integer number (14478525).
Almost surely, 2234163144 is an apocalyptic number.
It is an amenable number.
234163144 is a deficient number, since it is larger than the sum of its proper divisors (229149656).
234163144 is a wasteful number, since it uses less digits than its factorization.
234163144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3853 (or 3849 counting only the distinct ones).
The product of its digits is 6912, while the sum is 28.
The square root of 234163144 is about 15302.3901401056. The cubic root of 234163144 is about 616.3671912648.
The spelling of 234163144 in words is "two hundred thirty-four million, one hundred sixty-three thousand, one hundred forty-four".
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