Base | Representation |
---|---|
bin | 1100000010000101… |
… | …1101011100101100 |
3 | 22100002210211200202 |
4 | 3000201131130230 |
5 | 23103334344334 |
6 | 1252302013032 |
7 | 143020343264 |
oct | 30041353454 |
9 | 8302724622 |
10 | 3229996844 |
11 | 1408281488 |
12 | 761877178 |
13 | 3c6242249 |
14 | 228d967a4 |
15 | 13d87617e |
hex | c085d72c |
3229996844 has 24 divisors (see below), whose sum is σ = 5878770240. Its totient is φ = 1551453696.
The previous prime is 3229996843. The next prime is 3229996849. The reversal of 3229996844 is 4486999223.
It is a happy number.
It is a super-2 number, since 2×32299968442 = 20865759224499920672, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 3229996844.
It is not an unprimeable number, because it can be changed into a prime (3229996843) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126437 + ... + 149820.
It is an arithmetic number, because the mean of its divisors is an integer number (244948760).
Almost surely, 23229996844 is an apocalyptic number.
It is an amenable number.
3229996844 is a deficient number, since it is larger than the sum of its proper divisors (2648773396).
3229996844 is a wasteful number, since it uses less digits than its factorization.
3229996844 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 276377 (or 276375 counting only the distinct ones).
The product of its digits is 6718464, while the sum is 56.
The square root of 3229996844 is about 56833.0611880092. The cubic root of 3229996844 is about 1478.2028411220.
The spelling of 3229996844 in words is "three billion, two hundred twenty-nine million, nine hundred ninety-six thousand, eight hundred forty-four".
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