Base | Representation |
---|---|
bin | 11101011000101… |
… | …10000101100110 |
3 | 122011211210102120 |
4 | 32230112011212 |
5 | 1001101141310 |
6 | 40243250410 |
7 | 6052156614 |
oct | 1654260546 |
9 | 564753376 |
10 | 246505830 |
11 | 11716752a |
12 | 6a679a06 |
13 | 3c0bb14c |
14 | 24a4a6b4 |
15 | 16993b70 |
hex | eb16166 |
246505830 has 32 divisors (see below), whose sum is σ = 592925184. Its totient is φ = 65589216.
The previous prime is 246505813. The next prime is 246505837. The reversal of 246505830 is 38505642.
246505830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 246505791 and 246505800.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (246505837) 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, 5017 + ... + 22763.
It is an arithmetic number, because the mean of its divisors is an integer number (18528912).
Almost surely, 2246505830 is an apocalyptic number.
246505830 is an abundant number, since it is smaller than the sum of its proper divisors (346419354).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
246505830 is a wasteful number, since it uses less digits than its factorization.
246505830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18220.
The product of its (nonzero) digits is 28800, while the sum is 33.
The square root of 246505830 is about 15700.5041320335. The cubic root of 246505830 is about 627.0118254118.
The spelling of 246505830 in words is "two hundred forty-six million, five hundred five thousand, eight hundred thirty".
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