Base | Representation |
---|---|
bin | 101000100100100… |
… | …1001010110010011 |
3 | 10111212121211222112 |
4 | 1101021021112103 |
5 | 10242001231313 |
6 | 343030255535 |
7 | 45510205340 |
oct | 12111112623 |
9 | 3455554875 |
10 | 1361352083 |
11 | 6394a1a73 |
12 | 31bab75ab |
13 | 1890694a0 |
14 | ccb317c7 |
15 | 7e7ad8a8 |
hex | 51249593 |
1361352083 has 32 divisors (see below), whose sum is σ = 1773176832. Its totient is φ = 1015660800.
The previous prime is 1361352079. The next prime is 1361352169. The reversal of 1361352083 is 3802531631.
It is not a de Polignac number, because 1361352083 - 22 = 1361352079 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1361352043) 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 31 ways as a sum of consecutive naturals, for example, 144023 + ... + 153183.
It is an arithmetic number, because the mean of its divisors is an integer number (55411776).
Almost surely, 21361352083 is an apocalyptic number.
1361352083 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
1361352083 is a deficient number, since it is larger than the sum of its proper divisors (411824749).
1361352083 is a wasteful number, since it uses less digits than its factorization.
1361352083 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9275.
The product of its (nonzero) digits is 12960, while the sum is 32.
The square root of 1361352083 is about 36896.5050241889. The cubic root of 1361352083 is about 1108.2986904179.
The spelling of 1361352083 in words is "one billion, three hundred sixty-one million, three hundred fifty-two thousand, eighty-three".
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