Base | Representation |
---|---|
bin | 1000010011110101… |
… | …0111011001111100 |
3 | 12202110102020112211 |
4 | 2010331113121330 |
5 | 14032023213124 |
6 | 1005203110204 |
7 | 106164313540 |
oct | 20475273174 |
9 | 5673366484 |
10 | 2230679164 |
11 | a451842aa |
12 | 523072364 |
13 | 2971b37cc |
14 | 172385a20 |
15 | d0c7be94 |
hex | 84f5767c |
2230679164 has 12 divisors (see below), whose sum is σ = 4461358384. Its totient is φ = 956005344.
The previous prime is 2230679131. The next prime is 2230679189. The reversal of 2230679164 is 4619760322.
It is a happy number.
2230679164 is an admirable number.
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, 39833529 + ... + 39833584.
Almost surely, 22230679164 is an apocalyptic number.
It is an amenable number.
2230679164 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.
2230679164 is a wasteful number, since it uses less digits than its factorization.
2230679164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79667124 (or 79667122 counting only the distinct ones).
The product of its (nonzero) digits is 108864, while the sum is 40.
The square root of 2230679164 is about 47230.0663137371. The cubic root of 2230679164 is about 1306.6091752726.
The spelling of 2230679164 in words is "two billion, two hundred thirty million, six hundred seventy-nine thousand, one hundred sixty-four".
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