Base | Representation |
---|---|
bin | 11110000010100100… |
… | …101111101011000100 |
3 | 10002020221022012121100 |
4 | 132002210233223010 |
5 | 1012024343112404 |
6 | 22452402020100 |
7 | 2221214505231 |
oct | 360244575304 |
9 | 102227265540 |
10 | 32255441604 |
11 | 127523a0761 |
12 | 6302347630 |
13 | 3070738929 |
14 | 17bdbd8788 |
15 | c8bb47d39 |
hex | 78292fac4 |
32255441604 has 81 divisors (see below), whose sum is σ = 83901493767. Its totient is φ = 10448293248.
The previous prime is 32255441593. The next prime is 32255441609. The reversal of 32255441604 is 40614455223.
The square root of 32255441604 is 179598.
It is a perfect power (a square), and thus also a powerful number.
32255441604 is a `hidden beast` number, since 3 + 2 + 2 + 5 + 5 + 4 + 41 + 604 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 19384992900 + 12870448704 = 139230^2 + 113448^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (32255441609) 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 26 ways as a sum of consecutive naturals, for example, 39870352 + ... + 39871160.
Almost surely, 232255441604 is an apocalyptic number.
32255441604 is the 179598-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 32255441604
32255441604 is an abundant number, since it is smaller than the sum of its proper divisors (51646052163).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32255441604 is an equidigital number, since it uses as much as digits as its factorization.
32255441604 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1702 (or 851 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 36.
Multiplying 32255441604 by its sum of digits (36), we get a square (1161195897744 = 10775882).
32255441604 divided by its sum of digits (36) gives a square (895984489 = 299332).
Adding to 32255441604 its reverse (40614455223), we get a palindrome (72869896827).
The spelling of 32255441604 in words is "thirty-two billion, two hundred fifty-five million, four hundred forty-one thousand, six hundred four".
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