Base | Representation |
---|---|
bin | 1011000010001100011000… |
… | …1101100111001011010010 |
3 | 1120221211121202112001111001 |
4 | 2300203012031213023102 |
5 | 3042233434123213020 |
6 | 41445301355012214 |
7 | 2361350012554414 |
oct | 260430615471322 |
9 | 46854552461431 |
10 | 12132313101010 |
11 | 3958315502a63 |
12 | 143b3a713a06a |
13 | 6a00c287572b |
14 | 2dd2c83669b4 |
15 | 1608c8d9250a |
hex | b08c63672d2 |
12132313101010 has 128 divisors (see below), whose sum is σ = 24733472808960. Its totient is φ = 4257322675200.
The previous prime is 12132313101001. The next prime is 12132313101047. The reversal of 12132313101010 is 1010131323121.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 111629395 + ... + 111738025.
It is an arithmetic number, because the mean of its divisors is an integer number (193230256320).
Almost surely, 212132313101010 is an apocalyptic number.
12132313101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12132313101010 is an abundant number, since it is smaller than the sum of its proper divisors (12601159707950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12132313101010 is a wasteful number, since it uses less digits than its factorization.
12132313101010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 109232.
The product of its (nonzero) digits is 108, while the sum is 19.
Adding to 12132313101010 its reverse (1010131323121), we get a palindrome (13142444424131).
The spelling of 12132313101010 in words is "twelve trillion, one hundred thirty-two billion, three hundred thirteen million, one hundred one thousand, ten".
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