Base | Representation |
---|---|
bin | 111101011001101… |
… | …001001010101111 |
3 | 2122210101010222211 |
4 | 331121221022233 |
5 | 4102203214044 |
6 | 250115151251 |
7 | 34345660312 |
oct | 7531511257 |
9 | 2583333884 |
10 | 1030132399 |
11 | 48953479a |
12 | 248ba5527 |
13 | 13555a4ca |
14 | 9ab52979 |
15 | 60684634 |
hex | 3d6692af |
1030132399 has 2 divisors, whose sum is σ = 1030132400. Its totient is φ = 1030132398.
The previous prime is 1030132379. The next prime is 1030132409. The reversal of 1030132399 is 9932310301.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 1030132399 - 217 = 1030001327 is a prime.
It is a super-2 number, since 2×10301323992 = 2122345518938990402, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1030132399.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1030132309) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515066199 + 515066200.
It is an arithmetic number, because the mean of its divisors is an integer number (515066200).
Almost surely, 21030132399 is an apocalyptic number.
1030132399 is a deficient number, since it is larger than the sum of its proper divisors (1).
1030132399 is an equidigital number, since it uses as much as digits as its factorization.
1030132399 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4374, while the sum is 31.
The square root of 1030132399 is about 32095.6757056149. The cubic root of 1030132399 is about 1009.9449040298.
The spelling of 1030132399 in words is "one billion, thirty million, one hundred thirty-two thousand, three hundred ninety-nine".
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