Base | Representation |
---|---|
bin | 1011001100010100111000… |
… | …1110100100000110001101 |
3 | 1121120110221201221222002220 |
4 | 2303011032032210012031 |
5 | 3103111443244300012 |
6 | 42101251303205553 |
7 | 2410051623610251 |
oct | 263051616440615 |
9 | 47513851858086 |
10 | 12306393743757 |
11 | 3a15126494453 |
12 | 146908a4468b9 |
13 | 6b3646048009 |
14 | 3078bdd46261 |
15 | 1651b6a9208c |
hex | b314e3a418d |
12306393743757 has 8 divisors (see below), whose sum is σ = 16937832249600. Its totient is φ = 7939608866880.
The previous prime is 12306393743717. The next prime is 12306393743759. The reversal of 12306393743757 is 75734739360321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12306393743757 - 216 = 12306393678221 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 12306393743757.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12306393743759) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66163407132 + ... + 66163407317.
It is an arithmetic number, because the mean of its divisors is an integer number (2117229031200).
Almost surely, 212306393743757 is an apocalyptic number.
It is an amenable number.
12306393743757 is a deficient number, since it is larger than the sum of its proper divisors (4631438505843).
12306393743757 is a wasteful number, since it uses less digits than its factorization.
12306393743757 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132326814483.
The product of its (nonzero) digits is 60011280, while the sum is 60.
The spelling of 12306393743757 in words is "twelve trillion, three hundred six billion, three hundred ninety-three million, seven hundred forty-three thousand, seven hundred fifty-seven".
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