Base | Representation |
---|---|
bin | 111101100010010… |
… | …101111101011011 |
3 | 2122221200000102020 |
4 | 331202111331123 |
5 | 4103244204034 |
6 | 250240105523 |
7 | 34404236331 |
oct | 7542257533 |
9 | 2587600366 |
10 | 1032413019 |
11 | 48a852200 |
12 | 2499052a3 |
13 | 135b785a1 |
14 | 9b187b51 |
15 | 60985249 |
hex | 3d895f5b |
1032413019 has 24 divisors (see below), whose sum is σ = 1514916816. Its totient is φ = 624940800.
The previous prime is 1032412993. The next prime is 1032413113. The reversal of 1032413019 is 9103142301.
It is not a de Polignac number, because 1032413019 - 220 = 1031364443 is a prime.
It is a super-2 number, since 2×10324130192 = 2131753283601388722, 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 1032413019.
It is not an unprimeable number, because it can be changed into a prime (1032413219) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 478447 + ... + 480599.
It is an arithmetic number, because the mean of its divisors is an integer number (63121534).
Almost surely, 21032413019 is an apocalyptic number.
1032413019 is a deficient number, since it is larger than the sum of its proper divisors (482503797).
1032413019 is a wasteful number, since it uses less digits than its factorization.
1032413019 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3499 (or 3488 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 24.
The square root of 1032413019 is about 32131.1845253175. The cubic root of 1032413019 is about 1010.6896635935.
The spelling of 1032413019 in words is "one billion, thirty-two million, four hundred thirteen thousand, nineteen".
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