Base | Representation |
---|---|
bin | 1011001100101010001001… |
… | …1010000110111000000001 |
3 | 1121121000200111012210201020 |
4 | 2303022202122012320001 |
5 | 3103210140330220413 |
6 | 42104033502100053 |
7 | 2410343224645104 |
oct | 263124232067001 |
9 | 47530614183636 |
10 | 12312101023233 |
11 | 3a17595062a50 |
12 | 146a20187a629 |
13 | 6b404559446b |
14 | 307ca1d1873b |
15 | 1653ecb57c23 |
hex | b32a2686e01 |
12312101023233 has 32 divisors (see below), whose sum is σ = 18365433495552. Its totient is φ = 7272812409600.
The previous prime is 12312101023217. The next prime is 12312101023249. The reversal of 12312101023233 is 33232010121321.
It is an interprime number because it is at equal distance from previous prime (12312101023217) and next prime (12312101023249).
It is not a de Polignac number, because 12312101023233 - 24 = 12312101023217 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12312101023283) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16095441 + ... + 16843022.
It is an arithmetic number, because the mean of its divisors is an integer number (573919796736).
Almost surely, 212312101023233 is an apocalyptic number.
It is an amenable number.
12312101023233 is a deficient number, since it is larger than the sum of its proper divisors (6053332472319).
12312101023233 is a wasteful number, since it uses less digits than its factorization.
12312101023233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32938765.
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 12312101023233 its reverse (33232010121321), we get a palindrome (45544111144554).
The spelling of 12312101023233 in words is "twelve trillion, three hundred twelve billion, one hundred one million, twenty-three thousand, two hundred thirty-three".
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