Base | Representation |
---|---|
bin | 111110110001101… |
… | …000111001111111 |
3 | 2201101210002210101 |
4 | 332301220321333 |
5 | 4124104344444 |
6 | 252301421531 |
7 | 35046023635 |
oct | 7661507177 |
9 | 2641702711 |
10 | 1053199999 |
11 | 4a055a825 |
12 | 25486a8a7 |
13 | 13a275c87 |
14 | 9dc39355 |
15 | 626de3d4 |
hex | 3ec68e7f |
1053199999 has 2 divisors, whose sum is σ = 1053200000. Its totient is φ = 1053199998.
The previous prime is 1053199933. The next prime is 1053200009. The reversal of 1053199999 is 9999913501.
It is a strong prime.
It is an emirp because it is prime and its reverse (9999913501) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 1053199999 - 213 = 1053191807 is a prime.
It is a super-2 number, since 2×10531999992 = 2218460475787200002, which contains 22 as substring.
1053199999 is a modest number, since divided by 99999 gives 10531 as remainder.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1053199919) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526599999 + 526600000.
It is an arithmetic number, because the mean of its divisors is an integer number (526600000).
Almost surely, 21053199999 is an apocalyptic number.
1053199999 is a deficient number, since it is larger than the sum of its proper divisors (1).
1053199999 is an equidigital number, since it uses as much as digits as its factorization.
1053199999 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 885735, while the sum is 55.
The square root of 1053199999 is about 32453.0429852117. The cubic root of 1053199999 is about 1017.4278389785.
The spelling of 1053199999 in words is "one billion, fifty-three million, one hundred ninety-nine thousand, nine hundred ninety-nine".
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