Base | Representation |
---|---|
bin | 10001110101000… |
… | …001100111010001 |
3 | 202211211111210001 |
4 | 101311001213101 |
5 | 1103033103123 |
6 | 45403010001 |
7 | 10261263211 |
oct | 2165014721 |
9 | 684744701 |
10 | 299112913 |
11 | 143928a60 |
12 | 84209901 |
13 | 49c7a0b8 |
14 | 2ba22241 |
15 | 1b3d60ad |
hex | 11d419d1 |
299112913 has 4 divisors (see below), whose sum is σ = 326305008. Its totient is φ = 271920820.
The previous prime is 299112911. The next prime is 299112923. The reversal of 299112913 is 319211992.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 299112913 - 21 = 299112911 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (299112911) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13596031 + ... + 13596052.
It is an arithmetic number, because the mean of its divisors is an integer number (81576252).
Almost surely, 2299112913 is an apocalyptic number.
It is an amenable number.
299112913 is a deficient number, since it is larger than the sum of its proper divisors (27192095).
299112913 is a wasteful number, since it uses less digits than its factorization.
299112913 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27192094.
The product of its digits is 8748, while the sum is 37.
The square root of 299112913 is about 17294.8811213029. The cubic root of 299112913 is about 668.7724705758.
The spelling of 299112913 in words is "two hundred ninety-nine million, one hundred twelve thousand, nine hundred thirteen".
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