Base | Representation |
---|---|
bin | 1010011101101011110111… |
… | …11111110100001100010101 |
3 | 10000110202101210201020022200 |
4 | 11032311323333310030111 |
5 | 11003444412323143333 |
6 | 120534425454315113 |
7 | 4563301463661366 |
oct | 516657377641425 |
9 | 100422353636280 |
10 | 23010220131093 |
11 | 7371641430548 |
12 | 26b76501b8a99 |
13 | cabb152b6390 |
14 | 5979b4619b6d |
15 | 29d83696bc13 |
hex | 14ed7bff4315 |
23010220131093 has 48 divisors (see below), whose sum is σ = 35835878013936. Its totient is φ = 14143448724480.
The previous prime is 23010220131049. The next prime is 23010220131109. The reversal of 23010220131093 is 39013102201032.
23010220131093 is a `hidden beast` number, since 2 + 30 + 10 + 220 + 1 + 310 + 93 = 666.
It can be written as a sum of positive squares in 8 ways, for example, as 1140970058244 + 21869250072849 = 1068162^2 + 4676457^2 .
It is not a de Polignac number, because 23010220131093 - 28 = 23010220130837 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23010220131013) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 410568153 + ... + 410624193.
It is an arithmetic number, because the mean of its divisors is an integer number (746580791957).
Almost surely, 223010220131093 is an apocalyptic number.
It is an amenable number.
23010220131093 is a deficient number, since it is larger than the sum of its proper divisors (12825657882843).
23010220131093 is a wasteful number, since it uses less digits than its factorization.
23010220131093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60134 (or 60131 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 27.
The spelling of 23010220131093 in words is "twenty-three trillion, ten billion, two hundred twenty million, one hundred thirty-one thousand, ninety-three".
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