Base | Representation |
---|---|
bin | 101111110000111… |
… | …000010111110110 |
3 | 2001211212102220010 |
4 | 233300320113312 |
5 | 3120120433331 |
6 | 211303321050 |
7 | 25600205604 |
oct | 5760702766 |
9 | 2054772803 |
10 | 801342966 |
11 | 381378916 |
12 | 1a4450186 |
13 | ca033248 |
14 | 785d8874 |
15 | 4a53ee46 |
hex | 2fc385f6 |
801342966 has 32 divisors (see below), whose sum is σ = 1649260800. Its totient is φ = 259380576.
The previous prime is 801342961. The next prime is 801342967. The reversal of 801342966 is 669243108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (801342961) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118135 + ... + 124733.
It is an arithmetic number, because the mean of its divisors is an integer number (51539400).
Almost surely, 2801342966 is an apocalyptic number.
801342966 is an abundant number, since it is smaller than the sum of its proper divisors (847917834).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
801342966 is a wasteful number, since it uses less digits than its factorization.
801342966 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7188.
The product of its (nonzero) digits is 62208, while the sum is 39.
The square root of 801342966 is about 28308.0018016108. The cubic root of 801342966 is about 928.8369343198.
The spelling of 801342966 in words is "eight hundred one million, three hundred forty-two thousand, nine hundred sixty-six".
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