Base | Representation |
---|---|
bin | 11011111010110… |
… | …00010000110000 |
3 | 121022200021201200 |
4 | 31331120100300 |
5 | 434423201333 |
6 | 35123331200 |
7 | 5542421151 |
oct | 1575302060 |
9 | 538607650 |
10 | 234193968 |
11 | 110218438 |
12 | 66520b00 |
13 | 3969a218 |
14 | 23163928 |
15 | 15860c13 |
hex | df58430 |
234193968 has 60 divisors (see below), whose sum is σ = 671420568. Its totient is φ = 76158720.
The previous prime is 234193961. The next prime is 234193991. The reversal of 234193968 is 869391432.
It is a happy number.
It is a nude number because it is divisible by every one of its digits.
It is not an unprimeable number, because it can be changed into a prime (234193961) 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 11 ways as a sum of consecutive naturals, for example, 13930 + ... + 25737.
Almost surely, 2234193968 is an apocalyptic number.
It is an amenable number.
234193968 is an abundant number, since it is smaller than the sum of its proper divisors (437226600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234193968 is a wasteful number, since it uses less digits than its factorization.
234193968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39722 (or 39713 counting only the distinct ones).
The product of its digits is 279936, while the sum is 45.
The square root of 234193968 is about 15303.3972698875. The cubic root of 234193968 is about 616.3942351858.
The spelling of 234193968 in words is "two hundred thirty-four million, one hundred ninety-three thousand, nine hundred sixty-eight".
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