Base | Representation |
---|---|
bin | 1100011011000111… |
… | …00111111001010010 |
3 | 122012211120200101120 |
4 | 12031203213321102 |
5 | 102124443040302 |
6 | 3021502543110 |
7 | 324200104530 |
oct | 61543477122 |
9 | 18184520346 |
10 | 6669893202 |
11 | 2912a87535 |
12 | 1361897a96 |
13 | 823ac668b |
14 | 473b8b150 |
15 | 29085e9bc |
hex | 18d8e7e52 |
6669893202 has 64 divisors (see below), whose sum is σ = 15634080000. Its totient is φ = 1857208320.
The previous prime is 6669893179. The next prime is 6669893213. The reversal of 6669893202 is 2023989666.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2424924 + ... + 2427672.
It is an arithmetic number, because the mean of its divisors is an integer number (244282500).
Almost surely, 26669893202 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6669893202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7817040000).
6669893202 is an abundant number, since it is smaller than the sum of its proper divisors (8964186798).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6669893202 is a wasteful number, since it uses less digits than its factorization.
6669893202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4211.
The product of its (nonzero) digits is 1679616, while the sum is 51.
The square root of 6669893202 is about 81669.4141156896. The cubic root of 6669893202 is about 1882.3756373915.
The spelling of 6669893202 in words is "six billion, six hundred sixty-nine million, eight hundred ninety-three thousand, two hundred two".
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