Base | Representation |
---|---|
bin | 100000000010… |
… | …000011101110 |
3 | 120210121120102 |
4 | 200002003232 |
5 | 4122201123 |
6 | 455551102 |
7 | 131242106 |
oct | 40020356 |
9 | 16717512 |
10 | 8397038 |
11 | 4815901 |
12 | 298b492 |
13 | 1980080 |
14 | 1188206 |
15 | b0d028 |
hex | 8020ee |
8397038 has 8 divisors (see below), whose sum is σ = 13564488. Its totient is φ = 3875544.
The previous prime is 8397023. The next prime is 8397041. The reversal of 8397038 is 8307938.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 8396992 and 8397010.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161456 + ... + 161507.
It is an arithmetic number, because the mean of its divisors is an integer number (1695561).
Almost surely, 28397038 is an apocalyptic number.
8397038 is a deficient number, since it is larger than the sum of its proper divisors (5167450).
8397038 is a wasteful number, since it uses less digits than its factorization.
8397038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 322978.
The product of its (nonzero) digits is 36288, while the sum is 38.
The square root of 8397038 is about 2897.7643106367. The cubic root of 8397038 is about 203.2553751730.
The spelling of 8397038 in words is "eight million, three hundred ninety-seven thousand, thirty-eight".
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