Base | Representation |
---|---|
bin | 11000000111101… |
… | …11100011011000 |
3 | 112002201222002010 |
4 | 30003313203120 |
5 | 403244344233 |
6 | 32024505520 |
7 | 5004603123 |
oct | 1403674330 |
9 | 462658063 |
10 | 202340568 |
11 | a4241511 |
12 | 5791b2a0 |
13 | 32bc6761 |
14 | 1cc313ba |
15 | 12b6cb63 |
hex | c0f78d8 |
202340568 has 64 divisors (see below), whose sum is σ = 542165760. Its totient is φ = 62764416.
The previous prime is 202340543. The next prime is 202340623. The reversal of 202340568 is 865043202.
202340568 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
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, 15471 + ... + 25377.
It is an arithmetic number, because the mean of its divisors is an integer number (8471340).
Almost surely, 2202340568 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 202340568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (271082880).
202340568 is an abundant number, since it is smaller than the sum of its proper divisors (339825192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202340568 is a wasteful number, since it uses less digits than its factorization.
202340568 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9976 (or 9972 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 30.
The square root of 202340568 is about 14224.6464982438. The cubic root of 202340568 is about 587.0759933229.
The spelling of 202340568 in words is "two hundred two million, three hundred forty thousand, five hundred sixty-eight".
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