Base | Representation |
---|---|
bin | 100111101001111… |
… | …1000000000111111 |
3 | 10102201210000002201 |
4 | 1033103320000333 |
5 | 10211114011424 |
6 | 340011332331 |
7 | 44655000100 |
oct | 11723700077 |
9 | 3381700081 |
10 | 1330610239 |
11 | 623105192 |
12 | 3117510a7 |
13 | 18289494a |
14 | c8a0c3a7 |
15 | 7bc39d44 |
hex | 4f4f803f |
1330610239 has 12 divisors (see below), whose sum is σ = 1557358104. Its totient is φ = 1133519184.
The previous prime is 1330610233. The next prime is 1330610251. The reversal of 1330610239 is 9320160331.
It is not a de Polignac number, because 1330610239 - 217 = 1330479167 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1330610233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75312 + ... + 91285.
It is an arithmetic number, because the mean of its divisors is an integer number (129779842).
Almost surely, 21330610239 is an apocalyptic number.
1330610239 is a deficient number, since it is larger than the sum of its proper divisors (226747865).
1330610239 is a wasteful number, since it uses less digits than its factorization.
1330610239 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 166774 (or 166767 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 28.
The square root of 1330610239 is about 36477.5306044694. The cubic root of 1330610239 is about 1099.8926173413.
The spelling of 1330610239 in words is "one billion, three hundred thirty million, six hundred ten thousand, two hundred thirty-nine".
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