Base | Representation |
---|---|
bin | 1010100110011110000000… |
… | …00101001100100101010010 |
3 | 10001112121101001210021002010 |
4 | 11103033000011030211102 |
5 | 11023420444041244442 |
6 | 121325220053003350 |
7 | 4624144225264266 |
oct | 523170005144522 |
9 | 101477331707063 |
10 | 23312010103122 |
11 | 7478627a62274 |
12 | 2746035023556 |
13 | 100140bc03820 |
14 | 5a84433840a6 |
15 | 2a65eb352b9c |
hex | 1533c014c952 |
23312010103122 has 32 divisors (see below), whose sum is σ = 50213889186048. Its totient is φ = 7172439630336.
The previous prime is 23312010103091. The next prime is 23312010103141. The reversal of 23312010103122 is 22130101021332.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8978458 + ... + 11279925.
It is an arithmetic number, because the mean of its divisors is an integer number (1569184037064).
Almost surely, 223312010103122 is an apocalyptic number.
23312010103122 is an abundant number, since it is smaller than the sum of its proper divisors (26901879082926).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23312010103122 is a wasteful number, since it uses less digits than its factorization.
23312010103122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20273154.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 23312010103122 its reverse (22130101021332), we get a palindrome (45442111124454).
The spelling of 23312010103122 in words is "twenty-three trillion, three hundred twelve billion, ten million, one hundred three thousand, one hundred twenty-two".
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