Base | Representation |
---|---|
bin | 111111000000011… |
… | …111100011011110 |
3 | 2201200002221011020 |
4 | 333000133203132 |
5 | 4131104000404 |
6 | 252521105010 |
7 | 35124102165 |
oct | 7700374336 |
9 | 2650087136 |
10 | 1057093854 |
11 | 4a277a293 |
12 | 256028166 |
13 | 13b00a42b |
14 | a05703dc |
15 | 62c0ced9 |
hex | 3f01f8de |
1057093854 has 16 divisors (see below), whose sum is σ = 2163355392. Its totient is φ = 344170008.
The previous prime is 1057093799. The next prime is 1057093879. The reversal of 1057093854 is 4583907501.
It is a super-2 number, since 2×10570938542 = 2234894832329146632, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2048374 + ... + 2048889.
It is an arithmetic number, because the mean of its divisors is an integer number (135209712).
Almost surely, 21057093854 is an apocalyptic number.
1057093854 is an abundant number, since it is smaller than the sum of its proper divisors (1106261538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1057093854 is a wasteful number, since it uses less digits than its factorization.
1057093854 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4097311.
The product of its (nonzero) digits is 151200, while the sum is 42.
The square root of 1057093854 is about 32512.9797773136. The cubic root of 1057093854 is about 1018.6801633586.
The spelling of 1057093854 in words is "one billion, fifty-seven million, ninety-three thousand, eight hundred fifty-four".
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