Base | Representation |
---|---|
bin | 1101100101101… |
… | …11101011011111 |
3 | 21221111201121212 |
4 | 12302313223133 |
5 | 213140423214 |
6 | 15151215035 |
7 | 2552654213 |
oct | 662675337 |
9 | 257451555 |
10 | 113998559 |
11 | 59392894 |
12 | 3221747b |
13 | 1a80538c |
14 | 111d6943 |
15 | a01c53e |
hex | 6cb7adf |
113998559 has 4 divisors (see below), whose sum is σ = 114763800. Its totient is φ = 113233320.
The previous prime is 113998531. The next prime is 113998567. The reversal of 113998559 is 955899311.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 955899311 = 7369 ⋅129719.
It is a cyclic number.
It is not a de Polignac number, because 113998559 - 28 = 113998303 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113998579) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 382397 + ... + 382694.
It is an arithmetic number, because the mean of its divisors is an integer number (28690950).
Almost surely, 2113998559 is an apocalyptic number.
113998559 is a deficient number, since it is larger than the sum of its proper divisors (765241).
113998559 is an equidigital number, since it uses as much as digits as its factorization.
113998559 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 765240.
The product of its digits is 437400, while the sum is 50.
The square root of 113998559 is about 10677.0107708103. The cubic root of 113998559 is about 484.8787155544.
The spelling of 113998559 in words is "one hundred thirteen million, nine hundred ninety-eight thousand, five hundred fifty-nine".
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