Base | Representation |
---|---|
bin | 110100101110110111… |
… | …0011111101001010111 |
3 | 101211022000002021201012 |
4 | 1221131232133221113 |
5 | 3323404323302111 |
6 | 124004504522435 |
7 | 11116142610542 |
oct | 1513556375127 |
9 | 354260067635 |
10 | 113241619031 |
11 | 44030a3a502 |
12 | 19b4448041b |
13 | a8a8c7b188 |
14 | 56a3923859 |
15 | 2e2b9b748b |
hex | 1a5db9fa57 |
113241619031 has 2 divisors, whose sum is σ = 113241619032. Its totient is φ = 113241619030.
The previous prime is 113241619027. The next prime is 113241619033. The reversal of 113241619031 is 130916142311.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 113241619031 - 22 = 113241619027 is a prime.
It is a super-2 number, since 2×1132416190312 (a number of 23 digits) contains 22 as substring.
It is a Sophie Germain prime.
Together with 113241619033, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (113241619033) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56620809515 + 56620809516.
It is an arithmetic number, because the mean of its divisors is an integer number (56620809516).
Almost surely, 2113241619031 is an apocalyptic number.
113241619031 is a deficient number, since it is larger than the sum of its proper divisors (1).
113241619031 is an equidigital number, since it uses as much as digits as its factorization.
113241619031 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3888, while the sum is 32.
The spelling of 113241619031 in words is "one hundred thirteen billion, two hundred forty-one million, six hundred nineteen thousand, thirty-one".
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