Base | Representation |
---|---|
bin | 1011000110101101111000… |
… | …0101110110101101101100 |
3 | 1121020021012111122122120102 |
4 | 2301223132011312231230 |
5 | 3100022111410211022 |
6 | 41545112430410232 |
7 | 2400100520123516 |
oct | 261533605665554 |
9 | 47207174578512 |
10 | 12210023132012 |
11 | 398827281a482 |
12 | 1452474060978 |
13 | 6a75284380b4 |
14 | 302d7ad24bb6 |
15 | 1629262c1a92 |
hex | b1ade176b6c |
12210023132012 has 6 divisors (see below), whose sum is σ = 21367540481028. Its totient is φ = 6105011566004.
The previous prime is 12210023131981. The next prime is 12210023132029. The reversal of 12210023132012 is 21023132001221.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1526252891498 + ... + 1526252891505.
It is an arithmetic number, because the mean of its divisors is an integer number (3561256746838).
Almost surely, 212210023132012 is an apocalyptic number.
It is an amenable number.
12210023132012 is a deficient number, since it is larger than the sum of its proper divisors (9157517349016).
12210023132012 is a wasteful number, since it uses less digits than its factorization.
12210023132012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3052505783007 (or 3052505783005 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 12210023132012 its reverse (21023132001221), we get a palindrome (33233155133233).
The spelling of 12210023132012 in words is "twelve trillion, two hundred ten billion, twenty-three million, one hundred thirty-two thousand, twelve".
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