Base | Representation |
---|---|
bin | 1101100111011101100… |
… | …0001010100101011000 |
3 | 211100211001112222222121 |
4 | 3121313120022211120 |
5 | 12313042322314441 |
6 | 255244430231024 |
7 | 22621013115613 |
oct | 3316730124530 |
9 | 740731488877 |
10 | 233931057496 |
11 | 90233a8a984 |
12 | 39407055474 |
13 | 190a0c475a6 |
14 | b47265517a |
15 | 6142255dd1 |
hex | 367760a958 |
233931057496 has 16 divisors (see below), whose sum is σ = 440251297200. Its totient is φ = 116530711584.
The previous prime is 233931057491. The next prime is 233931057589. The reversal of 233931057496 is 694750139332.
It is a happy number.
233931057496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2339310574962 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (233931057491) 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 3 ways as a sum of consecutive naturals, for example, 54349860 + ... + 54354163.
It is an arithmetic number, because the mean of its divisors is an integer number (27515706075).
Almost surely, 2233931057496 is an apocalyptic number.
It is an amenable number.
233931057496 is a deficient number, since it is larger than the sum of its proper divisors (206320239704).
233931057496 is a wasteful number, since it uses less digits than its factorization.
233931057496 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 108704298 (or 108704294 counting only the distinct ones).
The product of its (nonzero) digits is 3674160, while the sum is 52.
The spelling of 233931057496 in words is "two hundred thirty-three billion, nine hundred thirty-one million, fifty-seven thousand, four hundred ninety-six".
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