Base | Representation |
---|---|
bin | 1011010000010101100011… |
… | …0100011010000100110000 |
3 | 1121211001210022010210200120 |
4 | 2310011120310122010300 |
5 | 3110224043433204242 |
6 | 42153044040450240 |
7 | 2415041150104143 |
oct | 264053064320460 |
9 | 47731708123616 |
10 | 12375290913072 |
11 | 3a413711084aa |
12 | 147a4b7a79980 |
13 | 6b9ca5b60419 |
14 | 30ad782c405a |
15 | 166d9a45d1ec |
hex | b4158d1a130 |
12375290913072 has 80 divisors (see below), whose sum is σ = 33917084405760. Its totient is φ = 3877215019776.
The previous prime is 12375290913067. The next prime is 12375290913131. The reversal of 12375290913072 is 27031909257321.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53307003 + ... + 53538650.
It is an arithmetic number, because the mean of its divisors is an integer number (423963555072).
Almost surely, 212375290913072 is an apocalyptic number.
12375290913072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
12375290913072 is an abundant number, since it is smaller than the sum of its proper divisors (21541793492688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12375290913072 is a wasteful number, since it uses less digits than its factorization.
12375290913072 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106845810 (or 106845804 counting only the distinct ones).
The product of its (nonzero) digits is 1428840, while the sum is 51.
The spelling of 12375290913072 in words is "twelve trillion, three hundred seventy-five billion, two hundred ninety million, nine hundred thirteen thousand, seventy-two".
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