Base | Representation |
---|---|
bin | 1101100000111… |
… | …11000111010001 |
3 | 21220022222102001 |
4 | 12300133013101 |
5 | 213010424044 |
6 | 15125554001 |
7 | 2544442264 |
oct | 660370721 |
9 | 256288361 |
10 | 113373649 |
11 | 58aa6334 |
12 | 31b75901 |
13 | 1a646acc |
14 | 110b2cdb |
15 | 9e472d4 |
hex | 6c1f1d1 |
113373649 has 2 divisors, whose sum is σ = 113373650. Its totient is φ = 113373648.
The previous prime is 113373641. The next prime is 113373677. The reversal of 113373649 is 946373311.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 100000000 + 13373649 = 10000^2 + 3657^2 .
It is a cyclic number.
It is not a de Polignac number, because 113373649 - 23 = 113373641 is a prime.
It is equal to p6485266 and since 113373649 and 6485266 have the same sum of digits, it is a Honaker prime.
It is not a weakly prime, because it can be changed into another prime (113373641) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56686824 + 56686825.
It is an arithmetic number, because the mean of its divisors is an integer number (56686825).
Almost surely, 2113373649 is an apocalyptic number.
It is an amenable number.
113373649 is a deficient number, since it is larger than the sum of its proper divisors (1).
113373649 is an equidigital number, since it uses as much as digits as its factorization.
113373649 is an evil number, because the sum of its binary digits is even.
The product of its digits is 40824, while the sum is 37.
The square root of 113373649 is about 10647.7062788189. The cubic root of 113373649 is about 483.9910993172.
The spelling of 113373649 in words is "one hundred thirteen million, three hundred seventy-three thousand, six hundred forty-nine".
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