Base | Representation |
---|---|
bin | 1011000011000001010010… |
… | …0100100100101110010110 |
3 | 1121000012021100110121222020 |
4 | 2300300110210210232112 |
5 | 3043002024214120024 |
6 | 41500010400314010 |
7 | 2362361622651036 |
oct | 260602444445626 |
9 | 47005240417866 |
10 | 12146512645014 |
11 | 39633418025a0 |
12 | 14420aa612906 |
13 | 6a154660c187 |
14 | 2ddc741438c6 |
15 | 160e5a78e979 |
hex | b0c14924b96 |
12146512645014 has 64 divisors (see below), whose sum is σ = 26651856591360. Its totient is φ = 3659919563520.
The previous prime is 12146512645013. The next prime is 12146512645027. The reversal of 12146512645014 is 41054621564121.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12146512645013) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10636572 + ... + 11723040.
It is an arithmetic number, because the mean of its divisors is an integer number (416435259240).
Almost surely, 212146512645014 is an apocalyptic number.
12146512645014 is an abundant number, since it is smaller than the sum of its proper divisors (14505343946346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12146512645014 is a wasteful number, since it uses less digits than its factorization.
12146512645014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1087445.
The product of its (nonzero) digits is 230400, while the sum is 42.
The spelling of 12146512645014 in words is "twelve trillion, one hundred forty-six billion, five hundred twelve million, six hundred forty-five thousand, fourteen".
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