Base | Representation |
---|---|
bin | 1101100000110… |
… | …00110101001111 |
3 | 21220021200010002 |
4 | 12300120311033 |
5 | 213004113134 |
6 | 15125234515 |
7 | 2544304256 |
oct | 660306517 |
9 | 256250102 |
10 | 113347919 |
11 | 58a88a73 |
12 | 31b62a3b |
13 | 1a638199 |
14 | 110a779d |
15 | 9e3e87e |
hex | 6c18d4f |
113347919 has 2 divisors, whose sum is σ = 113347920. Its totient is φ = 113347918.
The previous prime is 113347907. The next prime is 113347931. The reversal of 113347919 is 919743311.
It is a balanced prime because it is at equal distance from previous prime (113347907) and next prime (113347931).
It is a cyclic number.
It is not a de Polignac number, because 113347919 - 212 = 113343823 is a prime.
It is a super-2 number, since 2×1133479192 = 25695501483261122, which contains 22 as substring.
It is a Chen prime.
It is equal to p6483881 and since 113347919 and 6483881 have the same sum of digits, it is a Honaker prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (113340919) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56673959 + 56673960.
It is an arithmetic number, because the mean of its divisors is an integer number (56673960).
Almost surely, 2113347919 is an apocalyptic number.
113347919 is a deficient number, since it is larger than the sum of its proper divisors (1).
113347919 is an equidigital number, since it uses as much as digits as its factorization.
113347919 is an evil number, because the sum of its binary digits is even.
The product of its digits is 20412, while the sum is 38.
The square root of 113347919 is about 10646.4979688158. The cubic root of 113347919 is about 483.9544828333.
The spelling of 113347919 in words is "one hundred thirteen million, three hundred forty-seven thousand, nine hundred nineteen".
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