Search a number
-
+
25224025341 = 326711314777
BaseRepresentation
bin10111011111011110…
…000001010011111101
32102002220110020210210
4113133132001103331
5403124322302331
615330542223033
71552034451324
oct273736012375
972086406723
1025224025341
11a774339639
124a7b584a79
1324bca831a8
1413140210bb
159c96c5446
hex5df7814fd

25224025341 has 8 divisors (see below), whose sum is σ = 33633399744. Its totient is φ = 16815333920.

The previous prime is 25224025297. The next prime is 25224025357. The reversal of 25224025341 is 14352042252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 25224025341 - 210 = 25224024317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 25224025299 and 25224025308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25224025441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77256 + ... + 237521.

It is an arithmetic number, because the mean of its divisors is an integer number (4204174968).

Almost surely, 225224025341 is an apocalyptic number.

It is an amenable number.

25224025341 is a deficient number, since it is larger than the sum of its proper divisors (8409374403).

25224025341 is a wasteful number, since it uses less digits than its factorization.

25224025341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341491.

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 25224025341 its reverse (14352042252), we get a palindrome (39576067593).

The spelling of 25224025341 in words is "twenty-five billion, two hundred twenty-four million, twenty-five thousand, three hundred forty-one".

Divisors: 1 3 26711 80133 314777 944331 8408008447 25224025341