Base | Representation |
---|---|
bin | 11110100101100010110001 |
3 | 120002100202120 |
4 | 132211202301 |
5 | 4023034342 |
6 | 443504453 |
7 | 125103243 |
oct | 36454261 |
9 | 16070676 |
10 | 8018097 |
11 | 458712a |
12 | 2828129 |
13 | 1879749 |
14 | 10ca093 |
15 | a85aec |
hex | 7a58b1 |
8018097 has 8 divisors (see below), whose sum is σ = 10745856. Its totient is φ = 5317872.
The previous prime is 8018089. The next prime is 8018107. The reversal of 8018097 is 7908108.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 8018097 - 23 = 8018089 is a prime.
It is not an unprimeable number, because it can be changed into a prime (8018027) 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, 6193 + ... + 7374.
It is an arithmetic number, because the mean of its divisors is an integer number (1343232).
Almost surely, 28018097 is an apocalyptic number.
It is an amenable number.
8018097 is a deficient number, since it is larger than the sum of its proper divisors (2727759).
8018097 is a wasteful number, since it uses less digits than its factorization.
8018097 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13767.
The product of its (nonzero) digits is 4032, while the sum is 33.
The square root of 8018097 is about 2831.6244454376. The cubic root of 8018097 is about 200.1506947603.
The spelling of 8018097 in words is "eight million, eighteen thousand, ninety-seven".
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