Base | Representation |
---|---|
bin | 1011001100001001101100… |
… | …0100101101000010000100 |
3 | 1121120012012021012020220202 |
4 | 2303002123010231002010 |
5 | 3103034314314143002 |
6 | 42100033132350032 |
7 | 2406614265536444 |
oct | 263023304550204 |
9 | 47505167166822 |
10 | 12303388037252 |
11 | 3a13923886694 |
12 | 146858b915318 |
13 | 6b3287416260 |
14 | 3076b6a96124 |
15 | 16508cc72502 |
hex | b309b12d084 |
12303388037252 has 24 divisors (see below), whose sum is σ = 23329406874816. Its totient is φ = 5643649440288.
The previous prime is 12303388037231. The next prime is 12303388037323. The reversal of 12303388037252 is 25273088330321.
It is a junction number, because it is equal to n+sod(n) for n = 12303388037197 and 12303388037206.
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 7 ways as a sum of consecutive naturals, for example, 725769488 + ... + 725786439.
It is an arithmetic number, because the mean of its divisors is an integer number (972058619784).
Almost surely, 212303388037252 is an apocalyptic number.
It is an amenable number.
12303388037252 is a deficient number, since it is larger than the sum of its proper divisors (11026018837564).
12303388037252 is a wasteful number, since it uses less digits than its factorization.
12303388037252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1451556107 (or 1451556105 counting only the distinct ones).
The product of its (nonzero) digits is 1451520, while the sum is 47.
The spelling of 12303388037252 in words is "twelve trillion, three hundred three billion, three hundred eighty-eight million, thirty-seven thousand, two hundred fifty-two".
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