Base | Representation |
---|---|
bin | 101110100100… |
… | …001011010010 |
3 | 211222011120210 |
4 | 232210023102 |
5 | 11111104202 |
6 | 1113344550 |
7 | 205520226 |
oct | 56441322 |
9 | 24864523 |
10 | 12206802 |
11 | 6988173 |
12 | 4108156 |
13 | 26b517a |
14 | 189a786 |
15 | 1111c6c |
hex | ba42d2 |
12206802 has 16 divisors (see below), whose sum is σ = 24455520. Its totient is φ = 4061952.
The previous prime is 12206791. The next prime is 12206827. The reversal of 12206802 is 20860221.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3058 + ... + 5810.
It is an arithmetic number, because the mean of its divisors is an integer number (1528470).
Almost surely, 212206802 is an apocalyptic number.
12206802 is an abundant number, since it is smaller than the sum of its proper divisors (12248718).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12206802 is a wasteful number, since it uses less digits than its factorization.
12206802 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3497.
The product of its (nonzero) digits is 384, while the sum is 21.
The square root of 12206802 is about 3493.8234071000. The cubic root of 12206802 is about 230.2505272664.
The spelling of 12206802 in words is "twelve million, two hundred six thousand, eight hundred two".
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