Search a number
-
+
255320224341 = 3713935238917
BaseRepresentation
bin1110110111001001000…
…1010111001001010101
3220102000201001020220020
43231302101113021111
513140343434134331
6313143102255353
724306034045620
oct3556221271125
9812021036806
10255320224341
119930a679576
1241596287559
131b0cc379b30
14c50122cdb7
156994e26c96
hex3b72457255

255320224341 has 16 divisors (see below), whose sum is σ = 418987035264. Its totient is φ = 134674403904.

The previous prime is 255320224321. The next prime is 255320224351. The reversal of 255320224341 is 143422023552.

It is not a de Polignac number, because 255320224341 - 227 = 255186006613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255320224321) 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, 467619186 + ... + 467619731.

It is an arithmetic number, because the mean of its divisors is an integer number (26186689704).

Almost surely, 2255320224341 is an apocalyptic number.

255320224341 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

255320224341 is a deficient number, since it is larger than the sum of its proper divisors (163666810923).

255320224341 is a wasteful number, since it uses less digits than its factorization.

255320224341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935238940.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 255320224341 its reverse (143422023552), we get a palindrome (398742247893).

The spelling of 255320224341 in words is "two hundred fifty-five billion, three hundred twenty million, two hundred twenty-four thousand, three hundred forty-one".

Divisors: 1 3 7 13 21 39 91 273 935238917 2805716751 6546672419 12158105921 19640017257 36474317763 85106741447 255320224341