Base | Representation |
---|---|
bin | 110100110001000010… |
… | …0110011000110001011 |
3 | 101211111002100211010011 |
4 | 1221202010303012023 |
5 | 3324032012342411 |
6 | 124020032332351 |
7 | 11121016664431 |
oct | 1514204630613 |
9 | 354432324104 |
10 | 113314574731 |
11 | 4406913a176 |
12 | 19b649a40b7 |
13 | a8bb113127 |
14 | 56ad4b4d51 |
15 | 2e330c8c21 |
hex | 1a6213318b |
113314574731 has 2 divisors, whose sum is σ = 113314574732. Its totient is φ = 113314574730.
The previous prime is 113314574729. The next prime is 113314574771. The reversal of 113314574731 is 137475413311.
It is an a-pointer prime, because the next prime (113314574771) can be obtained adding 113314574731 to its sum of digits (40).
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 113314574731 - 21 = 113314574729 is a prime.
It is a super-2 number, since 2×1133145747312 (a number of 23 digits) contains 22 as substring.
Together with 113314574729, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (113314574771) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56657287365 + 56657287366.
It is an arithmetic number, because the mean of its divisors is an integer number (56657287366).
Almost surely, 2113314574731 is an apocalyptic number.
113314574731 is a deficient number, since it is larger than the sum of its proper divisors (1).
113314574731 is an equidigital number, since it uses as much as digits as its factorization.
113314574731 is an evil number, because the sum of its binary digits is even.
The product of its digits is 105840, while the sum is 40.
The spelling of 113314574731 in words is "one hundred thirteen billion, three hundred fourteen million, five hundred seventy-four thousand, seven hundred thirty-one".
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