Search a number
-
+
225614327 = 1723955529
BaseRepresentation
bin11010111001010…
…01100111110111
3120201112101200012
431130221213313
5430224124302
634215410435
75406455501
oct1534514767
9521471605
10225614327
11106398424
1263683a1b
1337985003
1421d6cd71
1514c18a52
hexd7299f7

225614327 has 8 divisors (see below), whose sum is σ = 239889600. Its totient is φ = 211450624.

The previous prime is 225614299. The next prime is 225614339. The reversal of 225614327 is 723416522.

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

It is a de Polignac number, because none of the positive numbers 2k-225614327 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 225614293 and 225614302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225614387) 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, 23702 + ... + 31827.

It is an arithmetic number, because the mean of its divisors is an integer number (29986200).

Almost surely, 2225614327 is an apocalyptic number.

225614327 is a deficient number, since it is larger than the sum of its proper divisors (14275273).

225614327 is a wasteful number, since it uses less digits than its factorization.

225614327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55785.

The product of its digits is 20160, while the sum is 32.

The square root of 225614327 is about 15020.4636080249. The cubic root of 225614327 is about 608.7732462905.

The spelling of 225614327 in words is "two hundred twenty-five million, six hundred fourteen thousand, three hundred twenty-seven".

Divisors: 1 17 239 4063 55529 943993 13271431 225614327