Base | Representation |
---|---|
bin | 1010011101101011110111… |
… | …11111110100001100011110 |
3 | 10000110202101210201020100000 |
4 | 11032311323333310030132 |
5 | 11003444412323143402 |
6 | 120534425454315130 |
7 | 4563301463661411 |
oct | 516657377641436 |
9 | 100422353636300 |
10 | 23010220131102 |
11 | 7371641430556 |
12 | 26b76501b8aa6 |
13 | cabb152b6399 |
14 | 5979b4619b78 |
15 | 29d83696bc1c |
hex | 14ed7bff431e |
23010220131102 has 24 divisors (see below), whose sum is σ = 51701976098136. Its totient is φ = 7670073376872.
The previous prime is 23010220131049. The next prime is 23010220131109. The reversal of 23010220131102 is 20113102201032.
23010220131102 is a `hidden beast` number, since 2 + 301 + 0 + 220 + 131 + 10 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23010220131109) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23673065493 + ... + 23673066464.
It is an arithmetic number, because the mean of its divisors is an integer number (2154249004089).
Almost surely, 223010220131102 is an apocalyptic number.
23010220131102 is an abundant number, since it is smaller than the sum of its proper divisors (28691755967034).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23010220131102 is an equidigital number, since it uses as much as digits as its factorization.
23010220131102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47346131974 (or 47346131962 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 23010220131102 its reverse (20113102201032), we get a palindrome (43123322332134).
The spelling of 23010220131102 in words is "twenty-three trillion, ten billion, two hundred twenty million, one hundred thirty-one thousand, one hundred two".
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