Base | Representation |
---|---|
bin | 111110111111110… |
… | …010100000111000 |
3 | 2201122202120002102 |
4 | 332333302200320 |
5 | 4131032044433 |
6 | 252513122532 |
7 | 35122403264 |
oct | 7677624070 |
9 | 2648676072 |
10 | 1056909368 |
11 | 4a2663719 |
12 | 255b59448 |
13 | 13ac74478 |
14 | a05230a4 |
15 | 62bc34e8 |
hex | 3eff2838 |
1056909368 has 16 divisors (see below), whose sum is σ = 2000946480. Its totient is φ = 523323648.
The previous prime is 1056909353. The next prime is 1056909391. The reversal of 1056909368 is 8639096501.
It is a super-2 number, since 2×10569093682 = 2234114824332318848, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 640505 + ... + 642152.
It is an arithmetic number, because the mean of its divisors is an integer number (125059155).
Almost surely, 21056909368 is an apocalyptic number.
It is an amenable number.
1056909368 is a deficient number, since it is larger than the sum of its proper divisors (944037112).
1056909368 is a wasteful number, since it uses less digits than its factorization.
1056909368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1282766 (or 1282762 counting only the distinct ones).
The product of its (nonzero) digits is 349920, while the sum is 47.
The square root of 1056909368 is about 32510.1425404442. The cubic root of 1056909368 is about 1018.6208992539.
The spelling of 1056909368 in words is "one billion, fifty-six million, nine hundred nine thousand, three hundred sixty-eight".
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