Base | Representation |
---|---|
bin | 110100011001111101… |
… | …0100010111100010011 |
3 | 101202111010010012210002 |
4 | 1220303322202330103 |
5 | 3320440233311222 |
6 | 123411125400215 |
7 | 11062564236254 |
oct | 1506372427423 |
9 | 352433105702 |
10 | 112540135187 |
11 | 43800a77297 |
12 | 1998956906b |
13 | a7c683c58c |
14 | 56386c0b2b |
15 | 2dda100392 |
hex | 1a33ea2f13 |
112540135187 has 2 divisors, whose sum is σ = 112540135188. Its totient is φ = 112540135186.
The previous prime is 112540135153. The next prime is 112540135207. The reversal of 112540135187 is 781531045211.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 112540135187 - 210 = 112540134163 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 112540135187.
It is not a weakly prime, because it can be changed into another prime (112540135787) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56270067593 + 56270067594.
It is an arithmetic number, because the mean of its divisors is an integer number (56270067594).
Almost surely, 2112540135187 is an apocalyptic number.
112540135187 is a deficient number, since it is larger than the sum of its proper divisors (1).
112540135187 is an equidigital number, since it uses as much as digits as its factorization.
112540135187 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 33600, while the sum is 38.
The spelling of 112540135187 in words is "one hundred twelve billion, five hundred forty million, one hundred thirty-five thousand, one hundred eighty-seven".
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