Base | Representation |
---|---|
bin | 10001100101101… |
… | …001010001100001 |
3 | 202120020200010001 |
4 | 101211221101201 |
5 | 1101020043212 |
6 | 45140340001 |
7 | 10212101425 |
oct | 2145512141 |
9 | 676220101 |
10 | 295081057 |
11 | 141624847 |
12 | 829a4601 |
13 | 49197b9b |
14 | 2b292b85 |
15 | 1ad8b657 |
hex | 11969461 |
295081057 has 8 divisors (see below), whose sum is σ = 297123840. Its totient is φ = 293043840.
The previous prime is 295081027. The next prime is 295081091. The reversal of 295081057 is 750180592.
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 295081057 - 215 = 295048289 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (295081027) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176608 + ... + 178270.
It is an arithmetic number, because the mean of its divisors is an integer number (37140480).
Almost surely, 2295081057 is an apocalyptic number.
It is an amenable number.
295081057 is a deficient number, since it is larger than the sum of its proper divisors (2042783).
295081057 is a wasteful number, since it uses less digits than its factorization.
295081057 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2783.
The product of its (nonzero) digits is 25200, while the sum is 37.
The square root of 295081057 is about 17177.9235357479. The cubic root of 295081057 is about 665.7539882919.
The spelling of 295081057 in words is "two hundred ninety-five million, eighty-one thousand, fifty-seven".
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