Base | Representation |
---|---|
bin | 100111110101111… |
… | …0101001111011011 |
3 | 10110011121001202201 |
4 | 1033223311033123 |
5 | 10214220442311 |
6 | 340354111031 |
7 | 45062244310 |
oct | 11753651733 |
9 | 3404531681 |
10 | 1336890331 |
11 | 626704547 |
12 | 31387b477 |
13 | 183c8328a |
14 | c97a4d07 |
15 | 7c57a9c1 |
hex | 4faf53db |
1336890331 has 16 divisors (see below), whose sum is σ = 1609964800. Its totient is φ = 1084464288.
The previous prime is 1336890323. The next prime is 1336890337. The reversal of 1336890331 is 1330986331.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 1336890331 - 23 = 1336890323 is a prime.
It is a super-2 number, since 2×13368903312 = 3574551514242579122, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1336890337) 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, 137476 + ... + 146878.
It is an arithmetic number, because the mean of its divisors is an integer number (100622800).
Almost surely, 21336890331 is an apocalyptic number.
1336890331 is a deficient number, since it is larger than the sum of its proper divisors (273074469).
1336890331 is a wasteful number, since it uses less digits than its factorization.
1336890331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10498.
The product of its (nonzero) digits is 34992, while the sum is 37.
The square root of 1336890331 is about 36563.5109227765. The cubic root of 1336890331 is about 1101.6202928635.
The spelling of 1336890331 in words is "one billion, three hundred thirty-six million, eight hundred ninety thousand, three hundred thirty-one".
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