Base | Representation |
---|---|
bin | 111110111000010… |
… | …110101000011101 |
3 | 2201112002112021102 |
4 | 332320112220131 |
5 | 4130032211112 |
6 | 252403242445 |
7 | 35100004406 |
oct | 7670265035 |
9 | 2645075242 |
10 | 1054960157 |
11 | 4a15521a9 |
12 | 255379425 |
13 | 13a7411a4 |
14 | a01769ad |
15 | 6293abc2 |
hex | 3ee16a1d |
1054960157 has 8 divisors (see below), whose sum is σ = 1072519296. Its totient is φ = 1037485152.
The previous prime is 1054960147. The next prime is 1054960201. The reversal of 1054960157 is 7510694501.
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 1054960157 - 212 = 1054956061 is a prime.
It is a super-2 number, since 2×10549601572 = 2225881865714929298, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1054960157.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1054960117) 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, 4508 + ... + 46154.
It is an arithmetic number, because the mean of its divisors is an integer number (134064912).
Almost surely, 21054960157 is an apocalyptic number.
It is an amenable number.
1054960157 is a deficient number, since it is larger than the sum of its proper divisors (17559139).
1054960157 is an equidigital number, since it uses as much as digits as its factorization.
1054960157 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42067.
The product of its (nonzero) digits is 37800, while the sum is 38.
The square root of 1054960157 is about 32480.1501997759. The cubic root of 1054960157 is about 1017.9943148093.
The spelling of 1054960157 in words is "one billion, fifty-four million, nine hundred sixty thousand, one hundred fifty-seven".
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