Search a number
-
+
234447124060 = 22523757673273
BaseRepresentation
bin1101101001011000100…
…0110011011001011100
3211102011000121220020001
43122112020303121130
512320121430432220
6255411543304044
722636550450062
oct3322610633134
9742130556201
10234447124060
1190479320376
123952ba4b024
1319153b36616
14b4c0dd0032
1561726e480a
hex369623365c

234447124060 has 48 divisors (see below), whose sum is σ = 514424425536. Its totient is φ = 89582879232.

The previous prime is 234447124027. The next prime is 234447124073. The reversal of 234447124060 is 60421744432.

It is a happy number.

234447124060 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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11584 + ... + 684856.

It is an arithmetic number, because the mean of its divisors is an integer number (10717175532).

Almost surely, 2234447124060 is an apocalyptic number.

234447124060 is a gapful number since it is divisible by the number (20) 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 234447124060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (257212212768).

234447124060 is an abundant number, since it is smaller than the sum of its proper divisors (279977301476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234447124060 is a wasteful number, since it uses less digits than its factorization.

234447124060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674062 (or 674060 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 37.

Adding to 234447124060 its reverse (60421744432), we get a palindrome (294868868492).

The spelling of 234447124060 in words is "two hundred thirty-four billion, four hundred forty-seven million, one hundred twenty-four thousand, sixty".

Divisors: 1 2 4 5 10 20 23 46 92 115 230 460 757 1514 3028 3785 7570 15140 17411 34822 69644 87055 174110 348220 673273 1346546 2693092 3366365 6732730 13465460 15485279 30970558 61941116 77426395 154852790 309705580 509667661 1019335322 2038670644 2548338305 5096676610 10193353220 11722356203 23444712406 46889424812 58611781015 117223562030 234447124060