Base | Representation |
---|---|
bin | 10100001010111… |
… | …101101100000000 |
3 | 212120210102211000 |
4 | 110022331230000 |
5 | 1143113342212 |
6 | 53325252000 |
7 | 11246336442 |
oct | 2412755400 |
9 | 776712730 |
10 | 338418432 |
11 | 164034860 |
12 | 95404000 |
13 | 5515c7c1 |
14 | 32d34492 |
15 | 1ea9c1dc |
hex | 142bdb00 |
338418432 has 144 divisors (see below), whose sum is σ = 1091986560. Its totient is φ = 102528000.
The previous prime is 338418427. The next prime is 338418449. The reversal of 338418432 is 234814833.
It is a happy number.
338418432 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (144).
It is a super-2 number, since 2×3384184322 = 229054070234677248, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73807 + ... + 78257.
It is an arithmetic number, because the mean of its divisors is an integer number (7583240).
Almost surely, 2338418432 is an apocalyptic number.
338418432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 338418432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (545993280).
338418432 is an abundant number, since it is smaller than the sum of its proper divisors (753568128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
338418432 is a wasteful number, since it uses less digits than its factorization.
338418432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4487 (or 4467 counting only the distinct ones).
The product of its digits is 55296, while the sum is 36.
The square root of 338418432 is about 18396.1526412454. The cubic root of 338418432 is about 696.8693061718.
The spelling of 338418432 in words is "three hundred thirty-eight million, four hundred eighteen thousand, four hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •