Base | Representation |
---|---|
bin | 1101011101010010011… |
… | …0000110000111101110 |
3 | 211002202201122001222122 |
4 | 3113110212012013232 |
5 | 12241444201214042 |
6 | 254113430512542 |
7 | 22463231525153 |
oct | 3272446060756 |
9 | 732681561878 |
10 | 231200023022 |
11 | 8a0624272a1 |
12 | 38984505752 |
13 | 18a571b6067 |
14 | b293a6422a |
15 | 60325e07d2 |
hex | 35d49861ee |
231200023022 has 32 divisors (see below), whose sum is σ = 375842073600. Its totient is φ = 106386969568.
The previous prime is 231200023009. The next prime is 231200023049. The reversal of 231200023022 is 220320002132.
It is a congruent number.
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, 778697 + ... + 1033812.
It is an arithmetic number, because the mean of its divisors is an integer number (11745064800).
Almost surely, 2231200023022 is an apocalyptic number.
231200023022 is a deficient number, since it is larger than the sum of its proper divisors (144642050578).
231200023022 is a wasteful number, since it uses less digits than its factorization.
231200023022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1812640.
The product of its (nonzero) digits is 288, while the sum is 17.
Adding to 231200023022 its reverse (220320002132), we get a palindrome (451520025154).
The spelling of 231200023022 in words is "two hundred thirty-one billion, two hundred million, twenty-three thousand, twenty-two".
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