Base | Representation |
---|---|
bin | 1011000011111111000110… |
… | …1110111110110100111111 |
3 | 1121001210002220122001010221 |
4 | 2300333301232332310333 |
5 | 3043240021124234444 |
6 | 41511353225242211 |
7 | 2363520104330560 |
oct | 260776156766477 |
9 | 47053086561127 |
10 | 12163108039999 |
11 | 396a388440464 |
12 | 1445360333367 |
13 | 6a2c8c83ac17 |
14 | 3009aa1c0167 |
15 | 1615cc693a84 |
hex | b0ff1bbed3f |
12163108039999 has 8 divisors (see below), whose sum is σ = 13917585182720. Its totient is φ = 10412853467256.
The previous prime is 12163108039991. The next prime is 12163108040023. The reversal of 12163108039999 is 99993080136121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12163108039999 - 23 = 12163108039991 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12163108039991) 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, 1055636319 + ... + 1055647840.
It is an arithmetic number, because the mean of its divisors is an integer number (1739698147840).
Almost surely, 212163108039999 is an apocalyptic number.
12163108039999 is a deficient number, since it is larger than the sum of its proper divisors (1754477142721).
12163108039999 is an equidigital number, since it uses as much as digits as its factorization.
12163108039999 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2111284989.
The product of its (nonzero) digits is 5668704, while the sum is 61.
The spelling of 12163108039999 in words is "twelve trillion, one hundred sixty-three billion, one hundred eight million, thirty-nine thousand, nine hundred ninety-nine".
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