Base | Representation |
---|---|
bin | 1000000000011010… |
… | …0100110100111001 |
3 | 12112210010001020100 |
4 | 2000012210310321 |
5 | 13400144113403 |
6 | 553132550013 |
7 | 104154650436 |
oct | 20006446471 |
9 | 5483101210 |
10 | 2149207353 |
11 | a03198327 |
12 | 4bb922309 |
13 | 283359537 |
14 | 165618b8d |
15 | c8a372a3 |
hex | 801a4d39 |
2149207353 has 12 divisors (see below), whose sum is σ = 3128110128. Its totient is φ = 1421866680.
The previous prime is 2149207351. The next prime is 2149207367. The reversal of 2149207353 is 3537029412.
2149207353 is a `hidden beast` number, since 214 + 92 + 0 + 7 + 353 = 666.
It is not a de Polignac number, because 2149207353 - 21 = 2149207351 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2149207351) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 910275 + ... + 912632.
It is an arithmetic number, because the mean of its divisors is an integer number (260675844).
Almost surely, 22149207353 is an apocalyptic number.
It is an amenable number.
2149207353 is a deficient number, since it is larger than the sum of its proper divisors (978902775).
2149207353 is a wasteful number, since it uses less digits than its factorization.
2149207353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1823044 (or 1823041 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 36.
The square root of 2149207353 is about 46359.5443571224. The cubic root of 2149207353 is about 1290.5042503161.
The spelling of 2149207353 in words is "two billion, one hundred forty-nine million, two hundred seven thousand, three hundred fifty-three".
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