Base | Representation |
---|---|
bin | 10100110011110… |
… | …101011000101100 |
3 | 220022221202112010 |
4 | 110303311120230 |
5 | 1203334213312 |
6 | 54351041220 |
7 | 11436401343 |
oct | 2463653054 |
9 | 808852463 |
10 | 349132332 |
11 | 16a09231a |
12 | 98b10210 |
13 | 574412a3 |
14 | 34522b5a |
15 | 209b693c |
hex | 14cf562c |
349132332 has 48 divisors (see below), whose sum is σ = 865492992. Its totient is φ = 109159680.
The previous prime is 349132331. The next prime is 349132367. The reversal of 349132332 is 233231943.
It is a self number, because there is not a number n which added to its sum of digits gives 349132332.
It is not an unprimeable number, because it can be changed into a prime (349132331) 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, 60693 + ... + 66195.
It is an arithmetic number, because the mean of its divisors is an integer number (18031104).
Almost surely, 2349132332 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 349132332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (432746496).
349132332 is an abundant number, since it is smaller than the sum of its proper divisors (516360660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
349132332 is a wasteful number, since it uses less digits than its factorization.
349132332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5838 (or 5836 counting only the distinct ones).
The product of its digits is 11664, while the sum is 30.
The square root of 349132332 is about 18685.0831413724. The cubic root of 349132332 is about 704.1470374479.
The spelling of 349132332 in words is "three hundred forty-nine million, one hundred thirty-two thousand, three hundred thirty-two".
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