Base | Representation |
---|---|
bin | 101110000110… |
… | …011001000010 |
3 | 211201222020021 |
4 | 232012121002 |
5 | 11043203202 |
6 | 1111004054 |
7 | 204501442 |
oct | 56063102 |
9 | 24658207 |
10 | 12084802 |
11 | 6904544 |
12 | 406962a |
13 | 2671792 |
14 | 1868122 |
15 | 10daa37 |
hex | b86642 |
12084802 has 4 divisors (see below), whose sum is σ = 18127206. Its totient is φ = 6042400.
The previous prime is 12084797. The next prime is 12084811. The reversal of 12084802 is 20848021.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20848021 = 79 ⋅263899.
It can be written as a sum of positive squares in only one way, i.e., 6651241 + 5433561 = 2579^2 + 2331^2 .
It is a nialpdrome in base 16.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3021199 + ... + 3021202.
Almost surely, 212084802 is an apocalyptic number.
12084802 is a deficient number, since it is larger than the sum of its proper divisors (6042404).
12084802 is an equidigital number, since it uses as much as digits as its factorization.
12084802 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6042403.
The product of its (nonzero) digits is 1024, while the sum is 25.
The square root of 12084802 is about 3476.3201808809. The cubic root of 12084802 is about 229.4808834108.
The spelling of 12084802 in words is "twelve million, eighty-four thousand, eight hundred two".
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