Base | Representation |
---|---|
bin | 1101100001100… |
… | …01100110010001 |
3 | 21220110211021012 |
4 | 12300301212101 |
5 | 213020334421 |
6 | 15131340305 |
7 | 2545206104 |
oct | 660614621 |
9 | 256424235 |
10 | 113449361 |
11 | 59048203 |
12 | 31bb1695 |
13 | 1a6723cc |
14 | 110d273b |
15 | 9e5e95b |
hex | 6c31991 |
113449361 has 8 divisors (see below), whose sum is σ = 120604800. Its totient is φ = 106412400.
The previous prime is 113449339. The next prime is 113449393. The reversal of 113449361 is 163944311.
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 113449361 - 210 = 113448337 is a prime.
It is a super-2 number, since 2×1134493612 = 25741515022616642, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (113449261) 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, 27641 + ... + 31478.
It is an arithmetic number, because the mean of its divisors is an integer number (15075600).
Almost surely, 2113449361 is an apocalyptic number.
It is an amenable number.
113449361 is a deficient number, since it is larger than the sum of its proper divisors (7155439).
113449361 is a wasteful number, since it uses less digits than its factorization.
113449361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59239.
The product of its digits is 7776, while the sum is 32.
The square root of 113449361 is about 10651.2610051580. The cubic root of 113449361 is about 484.0988132949.
The spelling of 113449361 in words is "one hundred thirteen million, four hundred forty-nine thousand, three hundred sixty-one".
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