Base | Representation |
---|---|
bin | 11110100101100011010100 |
3 | 120002100210212 |
4 | 132211203110 |
5 | 4023040012 |
6 | 443504552 |
7 | 125103323 |
oct | 36454324 |
9 | 16070725 |
10 | 8018132 |
11 | 4587161 |
12 | 2828158 |
13 | 1879775 |
14 | 10ca0ba |
15 | a85b22 |
hex | 7a58d4 |
8018132 has 12 divisors (see below), whose sum is σ = 14201376. Its totient is φ = 3960600.
The previous prime is 8018107. The next prime is 8018177. The reversal of 8018132 is 2318108.
It is a junction number, because it is equal to n+sod(n) for n = 8018098 and 8018107.
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, 11744 + ... + 12407.
It is an arithmetic number, because the mean of its divisors is an integer number (1183448).
Almost surely, 28018132 is an apocalyptic number.
It is an amenable number.
8018132 is a deficient number, since it is larger than the sum of its proper divisors (6183244).
8018132 is a wasteful number, since it uses less digits than its factorization.
8018132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24238 (or 24236 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 23.
The square root of 8018132 is about 2831.6306256290. The cubic root of 8018132 is about 200.1509859875.
The spelling of 8018132 in words is "eight million, eighteen thousand, one hundred thirty-two".
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