Base | Representation |
---|---|
bin | 111000111010110001… |
… | …0011000100101000100 |
3 | 102200111111020210020011 |
4 | 1301311202120211010 |
5 | 4000312121012012 |
6 | 132052511120004 |
7 | 11554666426156 |
oct | 1616542304504 |
9 | 380444223204 |
10 | 122231032132 |
11 | 4792425a630 |
12 | 1b832b13004 |
13 | b6ac492721 |
14 | 5cb7780ad6 |
15 | 32a5ca21a7 |
hex | 1c75898944 |
122231032132 has 24 divisors (see below), whose sum is σ = 237175569792. Its totient is φ = 54648746400.
The previous prime is 122231032129. The next prime is 122231032159. The reversal of 122231032132 is 231230132221.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22767628 + ... + 22772995.
It is an arithmetic number, because the mean of its divisors is an integer number (9882315408).
Almost surely, 2122231032132 is an apocalyptic number.
It is an amenable number.
122231032132 is a deficient number, since it is larger than the sum of its proper divisors (114944537660).
122231032132 is a wasteful number, since it uses less digits than its factorization.
122231032132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45540699 (or 45540697 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 122231032132 its reverse (231230132221), we get a palindrome (353461164353).
The spelling of 122231032132 in words is "one hundred twenty-two billion, two hundred thirty-one million, thirty-two thousand, one hundred thirty-two".
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