Base | Representation |
---|---|
bin | 1011000111111100001001… |
… | …0100011100100001000011 |
3 | 1121022021102122121022110102 |
4 | 2301333002110130201003 |
5 | 3100343123200000144 |
6 | 42002505240153015 |
7 | 2401443242614664 |
oct | 261770224344103 |
9 | 47267378538412 |
10 | 12231032031299 |
11 | 39961737a0464 |
12 | 1456557a6876b |
13 | 6a94c5b47753 |
14 | 303db11d336b |
15 | 1632558cab4e |
hex | b1fc251c843 |
12231032031299 has 4 divisors (see below), whose sum is σ = 12232802855064. Its totient is φ = 12229261207536.
The previous prime is 12231032031289. The next prime is 12231032031307. The reversal of 12231032031299 is 99213023013221.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12231032031299 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12231032031209) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 885401522 + ... + 885415335.
It is an arithmetic number, because the mean of its divisors is an integer number (3058200713766).
Almost surely, 212231032031299 is an apocalyptic number.
12231032031299 is a deficient number, since it is larger than the sum of its proper divisors (1770823765).
12231032031299 is an equidigital number, since it uses as much as digits as its factorization.
12231032031299 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1770823764.
The product of its (nonzero) digits is 34992, while the sum is 38.
The spelling of 12231032031299 in words is "twelve trillion, two hundred thirty-one billion, thirty-two million, thirty-one thousand, two hundred ninety-nine".
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