Base | Representation |
---|---|
bin | 110100110001101011010111… |
… | …000101110000001110000101 |
3 | 1010102211201020111000100222012 |
4 | 310301223113011300032011 |
5 | 220410411322143020401 |
6 | 2141354515330144005 |
7 | 66614361320111321 |
oct | 6461532705601605 |
9 | 1112751214010865 |
10 | 232112231220101 |
11 | 67a5a276408a51 |
12 | 22048aa4722005 |
13 | 9c691217a216b |
14 | 41464130ca981 |
15 | 1bc7b89c758bb |
hex | d31ad7170385 |
232112231220101 has 8 divisors (see below), whose sum is σ = 232686396806424. Its totient is φ = 231538173834240.
The previous prime is 232112231220053. The next prime is 232112231220127. The reversal of 232112231220101 is 101022132211232.
It can be written as a sum of positive squares in 4 ways, for example, as 25749525211201 + 206362706008900 = 5074399^2 + 14365330^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 232112231220101 - 226 = 232112164111237 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232112231220151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22753556 + ... + 31336061.
It is an arithmetic number, because the mean of its divisors is an integer number (29085799600803).
Almost surely, 2232112231220101 is an apocalyptic number.
It is an amenable number.
232112231220101 is a deficient number, since it is larger than the sum of its proper divisors (574165586323).
232112231220101 is a wasteful number, since it uses less digits than its factorization.
232112231220101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54100231.
The product of its (nonzero) digits is 576, while the sum is 23.
Adding to 232112231220101 its reverse (101022132211232), we get a palindrome (333134363431333).
The spelling of 232112231220101 in words is "two hundred thirty-two trillion, one hundred twelve billion, two hundred thirty-one million, two hundred twenty thousand, one hundred one".
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