Search a number
-
+
104223432233 = 131979017007
BaseRepresentation
bin110000100010000110…
…0110101111000101001
3100222000111202221002202
41201010030311320221
53201422144312413
6115513553505545
710346516362004
oct1410414657051
9328014687082
10104223432233
1140223457268
12182482722b5
139a9c800b7b
145089d3653b
152a9ede6e58
hex1844335e29

104223432233 has 4 divisors (see below), whose sum is σ = 104302450560. Its totient is φ = 104144413908.

The previous prime is 104223432217. The next prime is 104223432241. The reversal of 104223432233 is 332234322401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 332234322401 = 2966911198029.

It is a cyclic number.

It is not a de Polignac number, because 104223432233 - 24 = 104223432217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104223432196 and 104223432205.

It is not an unprimeable number, because it can be changed into a prime (104223437233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39507185 + ... + 39509822.

It is an arithmetic number, because the mean of its divisors is an integer number (26075612640).

Almost surely, 2104223432233 is an apocalyptic number.

It is an amenable number.

104223432233 is a deficient number, since it is larger than the sum of its proper divisors (79018327).

104223432233 is an equidigital number, since it uses as much as digits as its factorization.

104223432233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79018326.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 104223432233 its reverse (332234322401), we get a palindrome (436457754634).

The spelling of 104223432233 in words is "one hundred four billion, two hundred twenty-three million, four hundred thirty-two thousand, two hundred thirty-three".

Divisors: 1 1319 79017007 104223432233