Base | Representation |
---|---|
bin | 111111000000100… |
… | …101100111111001 |
3 | 2201200011012020221 |
4 | 333000211213321 |
5 | 4131110244323 |
6 | 252521420041 |
7 | 35124234520 |
oct | 7700454771 |
9 | 2650135227 |
10 | 1057118713 |
11 | 4a2796a32 |
12 | 25603a621 |
13 | 13b018841 |
14 | a05794b7 |
15 | 62c1555d |
hex | 3f0259f9 |
1057118713 has 8 divisors (see below), whose sum is σ = 1271721920. Its totient is φ = 858412080.
The previous prime is 1057118687. The next prime is 1057118719. The reversal of 1057118713 is 3178117501.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1057118713 - 25 = 1057118681 is a prime.
It is a super-2 number, since 2×10571187132 = 2234999946749552738, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1057118719) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3973998 + ... + 3974263.
It is an arithmetic number, because the mean of its divisors is an integer number (158965240).
Almost surely, 21057118713 is an apocalyptic number.
It is an amenable number.
1057118713 is a deficient number, since it is larger than the sum of its proper divisors (214603207).
1057118713 is an equidigital number, since it uses as much as digits as its factorization.
1057118713 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7948287.
The product of its (nonzero) digits is 5880, while the sum is 34.
The square root of 1057118713 is about 32513.3620685404. The cubic root of 1057118713 is about 1018.6881485126.
The spelling of 1057118713 in words is "one billion, fifty-seven million, one hundred eighteen thousand, seven hundred thirteen".
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