Base | Representation |
---|---|
bin | 11111000011100100000001 |
3 | 120022121102122 |
4 | 133003210001 |
5 | 4041003212 |
6 | 450254025 |
7 | 126124601 |
oct | 37034401 |
9 | 16277378 |
10 | 8141057 |
11 | 4660551 |
12 | 2887315 |
13 | 18c06c2 |
14 | 111cc01 |
15 | aac272 |
hex | 7c3901 |
8141057 has 8 divisors (see below), whose sum is σ = 8536320. Its totient is φ = 7749280.
The previous prime is 8141041. The next prime is 8141059. The reversal of 8141057 is 7501418.
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 8141057 - 24 = 8141041 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8141059) 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, 4757 + ... + 6237.
It is an arithmetic number, because the mean of its divisors is an integer number (1067040).
Almost surely, 28141057 is an apocalyptic number.
It is an amenable number.
8141057 is a deficient number, since it is larger than the sum of its proper divisors (395263).
8141057 is a wasteful number, since it uses less digits than its factorization.
8141057 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1743.
The product of its (nonzero) digits is 1120, while the sum is 26.
The square root of 8141057 is about 2853.2537566785. The cubic root of 8141057 is about 201.1686331824.
The spelling of 8141057 in words is "eight million, one hundred forty-one thousand, fifty-seven".
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