Base | Representation |
---|---|
bin | 11110110010001111100101 |
3 | 120012000010020 |
4 | 132302033211 |
5 | 4031220432 |
6 | 444545353 |
7 | 125411016 |
oct | 36621745 |
9 | 16160106 |
10 | 8070117 |
11 | 4612220 |
12 | 2852259 |
13 | 1897323 |
14 | 110100d |
15 | a9622c |
hex | 7b23e5 |
8070117 has 32 divisors (see below), whose sum is σ = 12618240. Its totient is φ = 4536000.
The previous prime is 8070113. The next prime is 8070119. The reversal of 8070117 is 7110708.
It is not a de Polignac number, because 8070117 - 22 = 8070113 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8070113) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38142 + ... + 38352.
It is an arithmetic number, because the mean of its divisors is an integer number (394320).
Almost surely, 28070117 is an apocalyptic number.
It is an amenable number.
8070117 is a deficient number, since it is larger than the sum of its proper divisors (4548123).
8070117 is a wasteful number, since it uses less digits than its factorization.
8070117 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 305.
The product of its (nonzero) digits is 392, while the sum is 24.
The square root of 8070117 is about 2840.7951351690. The cubic root of 8070117 is about 200.5826095161.
The spelling of 8070117 in words is "eight million, seventy thousand, one hundred seventeen".
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