Base | Representation |
---|---|
bin | 100111001000010… |
… | …1100101110001010 |
3 | 10101111122022211212 |
4 | 1032100230232022 |
5 | 10142112002310 |
6 | 334142053122 |
7 | 44352214205 |
oct | 11620545612 |
9 | 3344568755 |
10 | 1313000330 |
11 | 614177644 |
12 | 30787a1a2 |
13 | 17c03a395 |
14 | c654693c |
15 | 7a40c205 |
hex | 4e42cb8a |
1313000330 has 16 divisors (see below), whose sum is σ = 2364119784. Its totient is φ = 525040320.
The previous prime is 1313000329. The next prime is 1313000341. The reversal of 1313000330 is 330003131.
It can be written as a sum of positive squares in 4 ways, for example, as 773785489 + 539214841 = 27817^2 + 23221^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17960 + ... + 54300.
Almost surely, 21313000330 is an apocalyptic number.
1313000330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1313000330 is a deficient number, since it is larger than the sum of its proper divisors (1051119454).
1313000330 is a wasteful number, since it uses less digits than its factorization.
1313000330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39961.
The product of its (nonzero) digits is 81, while the sum is 14.
The square root of 1313000330 is about 36235.3464175520. The cubic root of 1313000330 is about 1095.0188914125.
Adding to 1313000330 its reverse (330003131), we get a palindrome (1643003461).
The spelling of 1313000330 in words is "one billion, three hundred thirteen million, three hundred thirty", and thus it is an aban number.
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