Base | Representation |
---|---|
bin | 1010100100000101110100… |
… | …11000000101100100111011 |
3 | 10001020210111020122200012100 |
4 | 11102002322120011210323 |
5 | 11021101133330410433 |
6 | 121223505044314443 |
7 | 4615222511054364 |
oct | 522027230054473 |
9 | 101223436580170 |
10 | 23230310013243 |
11 | 7446a12431533 |
12 | 27322339a2a23 |
13 | cc67bb7c0588 |
14 | 5a44d28dcb6b |
15 | 2a44189b3b13 |
hex | 1520ba60593b |
23230310013243 has 12 divisors (see below), whose sum is σ = 33567134120208. Its totient is φ = 15481223244240.
The previous prime is 23230310013233. The next prime is 23230310013311. The reversal of 23230310013243 is 34231001303232.
23230310013243 is a `hidden beast` number, since 2 + 3 + 2 + 303 + 100 + 13 + 243 = 666.
It is not a de Polignac number, because 23230310013243 - 29 = 23230310012731 is a prime.
It is a super-2 number, since 2×232303100132432 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (23230310013223) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 470815455 + ... + 470864792.
It is an arithmetic number, because the mean of its divisors is an integer number (2797261176684).
Almost surely, 223230310013243 is an apocalyptic number.
23230310013243 is a deficient number, since it is larger than the sum of its proper divisors (10336824106965).
23230310013243 is a wasteful number, since it uses less digits than its factorization.
23230310013243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 941682994 (or 941682991 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 27.
Adding to 23230310013243 its reverse (34231001303232), we get a palindrome (57461311316475).
The spelling of 23230310013243 in words is "twenty-three trillion, two hundred thirty billion, three hundred ten million, thirteen thousand, two hundred forty-three".
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