Base | Representation |
---|---|
bin | 11011111000111… |
… | …01001110000010 |
3 | 121022012222222201 |
4 | 31330131032002 |
5 | 434342432010 |
6 | 35114223414 |
7 | 5540363116 |
oct | 1574351602 |
9 | 538188881 |
10 | 233952130 |
11 | 110072775 |
12 | 66424b6a |
13 | 39614119 |
14 | 230dd746 |
15 | 1581423a |
hex | df1d382 |
233952130 has 32 divisors (see below), whose sum is σ = 469359360. Its totient is φ = 83439360.
The previous prime is 233952119. The next prime is 233952143. The reversal of 233952130 is 31259332.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32986 + ... + 39445.
It is an arithmetic number, because the mean of its divisors is an integer number (14667480).
Almost surely, 2233952130 is an apocalyptic number.
233952130 is an abundant number, since it is smaller than the sum of its proper divisors (235407230).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
233952130 is a wasteful number, since it uses less digits than its factorization.
233952130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72474.
The product of its (nonzero) digits is 4860, while the sum is 28.
The square root of 233952130 is about 15295.4937808493. The cubic root of 233952130 is about 616.1819910493.
The spelling of 233952130 in words is "two hundred thirty-three million, nine hundred fifty-two thousand, one hundred thirty".
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