Search a number
-
+
12233122403 = 292931439699
BaseRepresentation
bin10110110010010011…
…01010001001100011
31011120112210000011112
423121021222021203
5200023134404103
65341514133535
7612101552615
oct133111521143
934515700145
1012233122403
115208307a17
122454a212ab
1311cc548088
14840982db5
154b8e6dcd8
hex2d926a263

12233122403 has 8 divisors (see below), whose sum is σ = 12698154000. Its totient is φ = 11770970848.

The previous prime is 12233122367. The next prime is 12233122427. The reversal of 12233122403 is 30422133221.

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 12233122403 - 210 = 12233121379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12233121403) 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, 711353 + ... + 728346.

It is an arithmetic number, because the mean of its divisors is an integer number (1587269250).

Almost surely, 212233122403 is an apocalyptic number.

12233122403 is a deficient number, since it is larger than the sum of its proper divisors (465031597).

12233122403 is a wasteful number, since it uses less digits than its factorization.

12233122403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1440021.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 12233122403 its reverse (30422133221), we get a palindrome (42655255624).

The spelling of 12233122403 in words is "twelve billion, two hundred thirty-three million, one hundred twenty-two thousand, four hundred three".

Divisors: 1 29 293 8497 1439699 41751271 421831807 12233122403