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2233225423 = 111315616961
BaseRepresentation
bin1000010100011100…
…0101000011001111
312202122012121100201
42011013011003033
514033201203143
61005333434331
7106225050202
oct20507050317
95678177321
102233225423
11a46663350
12523a9b9a7
13297895780
14172849939
15d10d164d
hex851c50cf

2233225423 has 8 divisors (see below), whose sum is σ = 2623649616. Its totient is φ = 1874035200.

The previous prime is 2233225381. The next prime is 2233225447. The reversal of 2233225423 is 3245223322.

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 2233225423 - 229 = 1696354511 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2233225391 and 2233225400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2233225123) 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, 7808338 + ... + 7808623.

It is an arithmetic number, because the mean of its divisors is an integer number (327956202).

Almost surely, 22233225423 is an apocalyptic number.

2233225423 is a deficient number, since it is larger than the sum of its proper divisors (390424193).

2233225423 is a wasteful number, since it uses less digits than its factorization.

2233225423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15616985.

The product of its digits is 17280, while the sum is 28.

The square root of 2233225423 is about 47257.0145375266. The cubic root of 2233225423 is about 1307.1061390595.

Adding to 2233225423 its reverse (3245223322), we get a palindrome (5478448745).

The spelling of 2233225423 in words is "two billion, two hundred thirty-three million, two hundred twenty-five thousand, four hundred twenty-three".

Divisors: 1 11 13 143 15616961 171786571 203020493 2233225423