Base | Representation |
---|---|
bin | 11110101110110001100000 |
3 | 120011021121211 |
4 | 132232301200 |
5 | 4030242104 |
6 | 444355504 |
7 | 125321413 |
oct | 36566140 |
9 | 16137554 |
10 | 8055904 |
11 | 460257a |
12 | 2845b94 |
13 | 1890a0c |
14 | 10d9b7a |
15 | a91e04 |
hex | 7aec60 |
8055904 has 24 divisors (see below), whose sum is σ = 16123968. Its totient is φ = 3960960.
The previous prime is 8055893. The next prime is 8055917. The reversal of 8055904 is 4095508.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.
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, 112 + ... + 4015.
It is an arithmetic number, because the mean of its divisors is an integer number (671832).
Almost surely, 28055904 is an apocalyptic number.
It is an amenable number.
8055904 is an abundant number, since it is smaller than the sum of its proper divisors (8068064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8055904 is a wasteful number, since it uses less digits than its factorization.
8055904 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4198 (or 4190 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 31.
The square root of 8055904 is about 2838.2924444109. The cubic root of 8055904 is about 200.4647857012.
The spelling of 8055904 in words is "eight million, fifty-five thousand, nine hundred four".
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