Base | Representation |
---|---|
bin | 10101011110101000… |
… | …001100001100110001 |
3 | 2012112021000212011002 |
4 | 111132220030030301 |
5 | 334212440234023 |
6 | 14332243531345 |
7 | 1444336265513 |
oct | 253650141461 |
9 | 65467025132 |
10 | 23062430513 |
11 | 9865160431 |
12 | 4577689b55 |
13 | 2236caa4b5 |
14 | 118acddbb3 |
15 | 8eea42b28 |
hex | 55ea0c331 |
23062430513 has 8 divisors (see below), whose sum is σ = 23094873120. Its totient is φ = 23030013600.
The previous prime is 23062430477. The next prime is 23062430551. The reversal of 23062430513 is 31503426032.
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 23062430513 - 222 = 23058236209 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23062430593) 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, 2355893 + ... + 2365661.
It is an arithmetic number, because the mean of its divisors is an integer number (2886859140).
Almost surely, 223062430513 is an apocalyptic number.
It is an amenable number.
23062430513 is a deficient number, since it is larger than the sum of its proper divisors (32442607).
23062430513 is a wasteful number, since it uses less digits than its factorization.
23062430513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12847.
The product of its (nonzero) digits is 12960, while the sum is 29.
Adding to 23062430513 its reverse (31503426032), we get a palindrome (54565856545).
The spelling of 23062430513 in words is "twenty-three billion, sixty-two million, four hundred thirty thousand, five hundred thirteen".
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