Base | Representation |
---|---|
bin | 10110000000101100… |
… | …110001001101011111 |
3 | 2021000002122102221120 |
4 | 112000230301031133 |
5 | 341400304243111 |
6 | 14505103502023 |
7 | 1464450106305 |
oct | 260054611537 |
9 | 67002572846 |
10 | 23634056031 |
11 | a028899113 |
12 | 46b6bb7913 |
13 | 22c854cc51 |
14 | 1202bbc275 |
15 | 934d08406 |
hex | 580b3135f |
23634056031 has 8 divisors (see below), whose sum is σ = 32280662064. Its totient is φ = 15371743680.
The previous prime is 23634056003. The next prime is 23634056051. The reversal of 23634056031 is 13065043632.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 23634056031 - 27 = 23634055903 is a prime.
It is a super-3 number, since 3×236340560313 (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 23634055983 and 23634056001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23634056051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96073276 + ... + 96073521.
It is an arithmetic number, because the mean of its divisors is an integer number (4035082758).
Almost surely, 223634056031 is an apocalyptic number.
23634056031 is a deficient number, since it is larger than the sum of its proper divisors (8646606033).
23634056031 is a wasteful number, since it uses less digits than its factorization.
23634056031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 192146841.
The product of its (nonzero) digits is 38880, while the sum is 33.
Adding to 23634056031 its reverse (13065043632), we get a palindrome (36699099663).
The spelling of 23634056031 in words is "twenty-three billion, six hundred thirty-four million, fifty-six thousand, thirty-one".
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