Base | Representation |
---|---|
bin | 11011101101110… |
… | …11001011101011 |
3 | 121012111022210000 |
4 | 31312323023223 |
5 | 434010030440 |
6 | 35023154043 |
7 | 5522143245 |
oct | 1566731353 |
9 | 535438700 |
10 | 232501995 |
11 | 10a272210 |
12 | 65a45923 |
13 | 3922705b |
14 | 22c43095 |
15 | 15629730 |
hex | ddbb2eb |
232501995 has 40 divisors (see below), whose sum is σ = 454679280. Its totient is φ = 112726080.
The previous prime is 232501991. The next prime is 232502027. The reversal of 232501995 is 599105232.
It is a happy number.
It is not a de Polignac number, because 232501995 - 22 = 232501991 is a prime.
It is not an unprimeable number, because it can be changed into a prime (232501991) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 21640 + ... + 30549.
It is an arithmetic number, because the mean of its divisors is an integer number (11366982).
Almost surely, 2232501995 is an apocalyptic number.
232501995 is a deficient number, since it is larger than the sum of its proper divisors (222177285).
232501995 is a wasteful number, since it uses less digits than its factorization.
232501995 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52217 (or 52208 counting only the distinct ones).
The product of its (nonzero) digits is 24300, while the sum is 36.
The square root of 232501995 is about 15248.0161004637. The cubic root of 232501995 is about 614.9062319861.
The spelling of 232501995 in words is "two hundred thirty-two million, five hundred one thousand, nine hundred ninety-five".
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