Base | Representation |
---|---|
bin | 110110100000100… |
… | …001001100100011 |
3 | 2100201210010021011 |
4 | 312200201030203 |
5 | 3333102303433 |
6 | 230424441351 |
7 | 31443033655 |
oct | 6640411443 |
9 | 2321703234 |
10 | 914494243 |
11 | 42a232073 |
12 | 216319257 |
13 | 1175cca70 |
14 | 896506d5 |
15 | 554413cd |
hex | 36821323 |
914494243 has 16 divisors (see below), whose sum is σ = 1047422880. Its totient is φ = 790949376.
The previous prime is 914494219. The next prime is 914494247. The reversal of 914494243 is 342494419.
It is a cyclic number.
It is not a de Polignac number, because 914494243 - 213 = 914486051 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 914494196 and 914494205.
It is not an unprimeable number, because it can be changed into a prime (914494247) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41053 + ... + 59281.
It is an arithmetic number, because the mean of its divisors is an integer number (65463930).
Almost surely, 2914494243 is an apocalyptic number.
914494243 is a deficient number, since it is larger than the sum of its proper divisors (132928637).
914494243 is a wasteful number, since it uses less digits than its factorization.
914494243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18486.
The product of its digits is 124416, while the sum is 40.
The square root of 914494243 is about 30240.6058636397. The cubic root of 914494243 is about 970.6447843938.
The spelling of 914494243 in words is "nine hundred fourteen million, four hundred ninety-four thousand, two hundred forty-three".
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