Base | Representation |
---|---|
bin | 11110100100100100111001 |
3 | 120002011022220 |
4 | 132210210321 |
5 | 4022423022 |
6 | 443434253 |
7 | 125055555 |
oct | 36444471 |
9 | 16064286 |
10 | 8014137 |
11 | 458415a |
12 | 2825989 |
13 | 18779c1 |
14 | 10c8865 |
15 | a8485c |
hex | 7a4939 |
8014137 has 8 divisors (see below), whose sum is σ = 10745280. Its totient is φ = 5312880.
The previous prime is 8014129. The next prime is 8014141. The reversal of 8014137 is 7314108.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 8014137 - 23 = 8014129 is a prime.
It is not an unprimeable number, because it can be changed into a prime (8014117) 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, 6837 + ... + 7922.
It is an arithmetic number, because the mean of its divisors is an integer number (1343160).
Almost surely, 28014137 is an apocalyptic number.
It is an amenable number.
8014137 is a deficient number, since it is larger than the sum of its proper divisors (2731143).
8014137 is a wasteful number, since it uses less digits than its factorization.
8014137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14943.
The product of its (nonzero) digits is 672, while the sum is 24.
The square root of 8014137 is about 2830.9251138100. The cubic root of 8014137 is about 200.1177390074.
The spelling of 8014137 in words is "eight million, fourteen thousand, one hundred thirty-seven".
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