Base | Representation |
---|---|
bin | 1101011100111011010… |
… | …0000100010010000010 |
3 | 211002111222002220212222 |
4 | 3113032310010102002 |
5 | 12241244333202320 |
6 | 254100043451042 |
7 | 22460643164024 |
oct | 3271664042202 |
9 | 732458086788 |
10 | 231103022210 |
11 | 8a0126a4135 |
12 | 38957b26a82 |
13 | 18a40082728 |
14 | b284c14014 |
15 | 6028d2e825 |
hex | 35ced04482 |
231103022210 has 8 divisors (see below), whose sum is σ = 415985439996. Its totient is φ = 92441208880.
The previous prime is 231103022209. The next prime is 231103022233. The reversal of 231103022210 is 12220301132.
It can be written as a sum of positive squares in 2 ways, for example, as 230763983641 + 339038569 = 480379^2 + 18413^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11555151101 + ... + 11555151120.
Almost surely, 2231103022210 is an apocalyptic number.
231103022210 is a deficient number, since it is larger than the sum of its proper divisors (184882417786).
231103022210 is a wasteful number, since it uses less digits than its factorization.
231103022210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23110302228.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 231103022210 its reverse (12220301132), we get a palindrome (243323323342).
The spelling of 231103022210 in words is "two hundred thirty-one billion, one hundred three million, twenty-two thousand, two hundred ten".
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