Base | Representation |
---|---|
bin | 1011001101101… |
… | …0101110101110 |
3 | 10021111112111200 |
4 | 2303122232232 |
5 | 44020031022 |
6 | 4400030330 |
7 | 1110530133 |
oct | 263325656 |
9 | 107445450 |
10 | 47033262 |
11 | 24604871 |
12 | 139023a6 |
13 | 9989c43 |
14 | 636458a |
15 | 41e0bac |
hex | 2cdabae |
47033262 has 36 divisors (see below), whose sum is σ = 105337440. Its totient is φ = 15166440.
The previous prime is 47033251. The next prime is 47033269. The reversal of 47033262 is 26233074.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47033269) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 15939 + ... + 18657.
It is an arithmetic number, because the mean of its divisors is an integer number (2926040).
Almost surely, 247033262 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 47033262, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52668720).
47033262 is an abundant number, since it is smaller than the sum of its proper divisors (58304178).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47033262 is a wasteful number, since it uses less digits than its factorization.
47033262 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2789 (or 2755 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 27.
The square root of 47033262 is about 6858.0800520262. The cubic root of 47033262 is about 360.9677204021.
The spelling of 47033262 in words is "forty-seven million, thirty-three thousand, two hundred sixty-two".
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