Search a number
-
+
12232033103 = 173123210689
BaseRepresentation
bin10110110010001011…
…00000001101001111
31011120110201122221002
423121011200031033
5200022400024403
65341434530515
7612056365043
oct133105401517
934513648832
1012232033103
115207733574
122454596a3b
1311cc256314
1484077c023
154b8d06188
hex2d916034f

12232033103 has 8 divisors (see below), whose sum is σ = 13369357440. Its totient is φ = 11141130240.

The previous prime is 12232033091. The next prime is 12232033133. The reversal of 12232033103 is 30133023221.

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 12232033103 - 216 = 12231967567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12232033133) 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, 11604818 + ... + 11605871.

It is an arithmetic number, because the mean of its divisors is an integer number (1671169680).

Almost surely, 212232033103 is an apocalyptic number.

12232033103 is a deficient number, since it is larger than the sum of its proper divisors (1137324337).

12232033103 is a wasteful number, since it uses less digits than its factorization.

12232033103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23210737.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 12232033103 its reverse (30133023221), we get a palindrome (42365056324).

The spelling of 12232033103 in words is "twelve billion, two hundred thirty-two million, thirty-three thousand, one hundred three".

Divisors: 1 17 31 527 23210689 394581713 719531359 12232033103