Base | Representation |
---|---|
bin | 11011110001001… |
… | …00110001011011 |
3 | 121020022022001101 |
4 | 31320210301123 |
5 | 434112400431 |
6 | 35040332231 |
7 | 5525624206 |
oct | 1570446133 |
9 | 536268041 |
10 | 232934491 |
11 | 10a538149 |
12 | 66014077 |
13 | 39348b7a |
14 | 22d1693d |
15 | 156b2961 |
hex | de24c5b |
232934491 has 8 divisors (see below), whose sum is σ = 238109760. Its totient is φ = 227768448.
The previous prime is 232934477. The next prime is 232934497. The reversal of 232934491 is 194439232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 232934491 - 29 = 232933979 is a prime.
It is a super-4 number, since 4×2329344914 (a number of 35 digits) contains 4444 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 232934491.
It is not an unprimeable number, because it can be changed into a prime (232934497) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82125 + ... + 84913.
It is an arithmetic number, because the mean of its divisors is an integer number (29763720).
Almost surely, 2232934491 is an apocalyptic number.
232934491 is a deficient number, since it is larger than the sum of its proper divisors (5175269).
232934491 is a wasteful number, since it uses less digits than its factorization.
232934491 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4613.
The product of its digits is 46656, while the sum is 37.
The square root of 232934491 is about 15262.1915529848. The cubic root of 232934491 is about 615.2872749590.
The spelling of 232934491 in words is "two hundred thirty-two million, nine hundred thirty-four thousand, four hundred ninety-one".
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