Base | Representation |
---|---|
bin | 111110110001111… |
… | …101111000110011 |
3 | 2201101221110200100 |
4 | 332301331320303 |
5 | 4124120122224 |
6 | 252303323443 |
7 | 35046532326 |
oct | 7661757063 |
9 | 2641843610 |
10 | 1053285939 |
11 | 4a0609352 |
12 | 2548b0583 |
13 | 13a2a6124 |
14 | 9dc5c7bd |
15 | 62709ac9 |
hex | 3ec7de33 |
1053285939 has 6 divisors (see below), whose sum is σ = 1521413036. Its totient is φ = 702190620.
The previous prime is 1053285929. The next prime is 1053285991. The reversal of 1053285939 is 9395823501.
1053285939 is a `hidden beast` number, since 1 + 0 + 53 + 2 + 8 + 593 + 9 = 666.
It is not a de Polignac number, because 1053285939 - 215 = 1053253171 is a prime.
It is a super-2 number, since 2×10532859392 = 2218822538590223442, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1053285894 and 1053285903.
It is not an unprimeable number, because it can be changed into a prime (1053285929) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58515877 + ... + 58515894.
Almost surely, 21053285939 is an apocalyptic number.
1053285939 is a deficient number, since it is larger than the sum of its proper divisors (468127097).
1053285939 is a wasteful number, since it uses less digits than its factorization.
1053285939 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117031777 (or 117031774 counting only the distinct ones).
The product of its (nonzero) digits is 291600, while the sum is 45.
The square root of 1053285939 is about 32454.3670251016. The cubic root of 1053285939 is about 1017.4555119024.
The spelling of 1053285939 in words is "one billion, fifty-three million, two hundred eighty-five thousand, nine hundred thirty-nine".
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