Base | Representation |
---|---|
bin | 11111111110000111001100 |
3 | 120202210101211 |
4 | 133332013030 |
5 | 4121142001 |
6 | 455344204 |
7 | 131144020 |
oct | 37760714 |
9 | 16683354 |
10 | 8380876 |
11 | 4804749 |
12 | 2982064 |
13 | 19758ca |
14 | 1182380 |
15 | b08351 |
hex | 7fe1cc |
8380876 has 12 divisors (see below), whose sum is σ = 16761808. Its totient is φ = 3591792.
The previous prime is 8380861. The next prime is 8380877. The reversal of 8380876 is 6780838.
8380876 is an admirable number.
It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.
It is an Ulam number.
It is a zygodrome in base 2.
It is not an unprimeable number, because it can be changed into a prime (8380877) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149631 + ... + 149686.
Almost surely, 28380876 is an apocalyptic number.
It is an amenable number.
8380876 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8380876 is a wasteful number, since it uses less digits than its factorization.
8380876 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 299328 (or 299326 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 40.
The square root of 8380876 is about 2894.9742658614. The cubic root of 8380876 is about 203.1248877633.
The spelling of 8380876 in words is "eight million, three hundred eighty thousand, eight hundred seventy-six".
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