Base | Representation |
---|---|
bin | 11111111101111011001011 |
3 | 120202202100100 |
4 | 133331323023 |
5 | 4121130412 |
6 | 455340443 |
7 | 131141541 |
oct | 37757313 |
9 | 16682310 |
10 | 8380107 |
11 | 480410a |
12 | 2981723 |
13 | 1975458 |
14 | 1181d91 |
15 | b07edc |
hex | 7fdecb |
8380107 has 6 divisors (see below), whose sum is σ = 12104612. Its totient is φ = 5586732.
The previous prime is 8380103. The next prime is 8380109. The reversal of 8380107 is 7010838.
It is not a de Polignac number, because 8380107 - 22 = 8380103 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (8380103) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 465553 + ... + 465570.
Almost surely, 28380107 is an apocalyptic number.
8380107 is a deficient number, since it is larger than the sum of its proper divisors (3724505).
8380107 is a wasteful number, since it uses less digits than its factorization.
8380107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 931129 (or 931126 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 27.
The square root of 8380107 is about 2894.8414464354. The cubic root of 8380107 is about 203.1186748957.
The spelling of 8380107 in words is "eight million, three hundred eighty thousand, one hundred seven".
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