Base | Representation |
---|---|
bin | 111000010010001… |
… | …011000101110001 |
3 | 2102210211210202211 |
4 | 320102023011301 |
5 | 3413214204423 |
6 | 233411212121 |
7 | 32254213366 |
oct | 7022130561 |
9 | 2383753684 |
10 | 944288113 |
11 | 4450316aa |
12 | 2242a7041 |
13 | 120831c82 |
14 | 8d5a846d |
15 | 57d7910d |
hex | 3848b171 |
944288113 has 8 divisors (see below), whose sum is σ = 969668840. Its totient is φ = 919226880.
The previous prime is 944288083. The next prime is 944288129. The reversal of 944288113 is 311882449.
It can be written as a sum of positive squares in 4 ways, for example, as 55234624 + 889053489 = 7432^2 + 29817^2 .
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 944288113 - 217 = 944157041 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (944288153) 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 7 ways as a sum of consecutive naturals, for example, 73878 + ... + 85711.
It is an arithmetic number, because the mean of its divisors is an integer number (121208605).
Almost surely, 2944288113 is an apocalyptic number.
It is an amenable number.
944288113 is a deficient number, since it is larger than the sum of its proper divisors (25380727).
944288113 is a wasteful number, since it uses less digits than its factorization.
944288113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 159747.
The product of its digits is 55296, while the sum is 40.
The square root of 944288113 is about 30729.2712734943. The cubic root of 944288113 is about 981.0734153252.
The spelling of 944288113 in words is "nine hundred forty-four million, two hundred eighty-eight thousand, one hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •