Base | Representation |
---|---|
bin | 11000010110100… |
… | …11111111111000 |
3 | 112020102010001122 |
4 | 30023103333320 |
5 | 404244321323 |
6 | 32134404412 |
7 | 5030311520 |
oct | 1413237770 |
9 | 466363048 |
10 | 204292088 |
11 | a5354740 |
12 | 58500708 |
13 | 3342aac0 |
14 | 1d1bc680 |
15 | 12e05ec8 |
hex | c2d3ff8 |
204292088 has 128 divisors (see below), whose sum is σ = 521579520. Its totient is φ = 72437760.
The previous prime is 204292087. The next prime is 204292093. The reversal of 204292088 is 880292402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204292087) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 776645 + ... + 776907.
It is an arithmetic number, because the mean of its divisors is an integer number (4074840).
Almost surely, 2204292088 is an apocalyptic number.
204292088 is a gapful number since it is divisible by the number (28) 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 204292088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (260789760).
204292088 is an abundant number, since it is smaller than the sum of its proper divisors (317287432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204292088 is a wasteful number, since it uses less digits than its factorization.
204292088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 397 (or 393 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 35.
The square root of 204292088 is about 14293.0783248396. The cubic root of 204292088 is about 588.9573541589.
It can be divided in two parts, 204 and 292088, that added together give a palindrome (292292).
The spelling of 204292088 in words is "two hundred four million, two hundred ninety-two thousand, eighty-eight".
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