Base | Representation |
---|---|
bin | 100000011010… |
… | …011111100101 |
3 | 120222200212100 |
4 | 200122133211 |
5 | 4133402000 |
6 | 502042313 |
7 | 132136650 |
oct | 40323745 |
9 | 16880770 |
10 | 8497125 |
11 | 488401a |
12 | 2a19399 |
13 | 19b67b0 |
14 | 11b2897 |
15 | b2ca00 |
hex | 81a7e5 |
8497125 has 96 divisors (see below), whose sum is σ = 19079424. Its totient is φ = 3542400.
The previous prime is 8497091. The next prime is 8497133. The reversal of 8497125 is 5217948.
8497125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 8497125 - 28 = 8496869 is a prime.
It is a super-2 number, since 2×84971252 = 144402266531250, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 8497125.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 102334 + ... + 102416.
It is an arithmetic number, because the mean of its divisors is an integer number (198744).
Almost surely, 28497125 is an apocalyptic number.
It is an amenable number.
8497125 is an abundant number, since it is smaller than the sum of its proper divisors (10582299).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8497125 is a wasteful number, since it uses less digits than its factorization.
8497125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124 (or 111 counting only the distinct ones).
The product of its digits is 20160, while the sum is 36.
The square root of 8497125 is about 2914.9828472909. The cubic root of 8497125 is about 204.0597431710.
The spelling of 8497125 in words is "eight million, four hundred ninety-seven thousand, one hundred twenty-five".
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