Base | Representation |
---|---|
bin | 10101011100110000… |
… | …101011011100011010 |
3 | 2012110002002011102112 |
4 | 111130300223130122 |
5 | 334131430214320 |
6 | 14325204232322 |
7 | 1443506062445 |
oct | 253460533432 |
9 | 65402064375 |
10 | 23031101210 |
11 | 9849502247 |
12 | 456909b6a2 |
13 | 223065b450 |
14 | 1186aa665c |
15 | 8ebe04ec5 |
hex | 55cc2b71a |
23031101210 has 32 divisors (see below), whose sum is σ = 45594807552. Its totient is φ = 8322857280.
The previous prime is 23031101207. The next prime is 23031101227. The reversal of 23031101210 is 1210113032.
It is a Curzon 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, 1878596 + ... + 1890815.
It is an arithmetic number, because the mean of its divisors is an integer number (1424837736).
Almost surely, 223031101210 is an apocalyptic number.
23031101210 is a deficient number, since it is larger than the sum of its proper divisors (22563706342).
23031101210 is a wasteful number, since it uses less digits than its factorization.
23031101210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3769478.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 23031101210 its reverse (1210113032), we get a palindrome (24241214242).
The spelling of 23031101210 in words is "twenty-three billion, thirty-one million, one hundred one thousand, two hundred ten".
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