Search a number
-
+
106550114233 = 243239438047
BaseRepresentation
bin110001100111011100…
…0011011011110111001
3101012000122211121210011
41203032320123132321
53221203312123413
6120540510421521
710461261012313
oct1431670333671
9335018747704
10106550114233
1141207841952
12187975018a1
13a080858994
14522ad4c7b3
152b892d933d
hex18cee1b7b9

106550114233 has 4 divisors (see below), whose sum is σ = 106550795520. Its totient is φ = 106549432948.

The previous prime is 106550114227. The next prime is 106550114309. The reversal of 106550114233 is 332411055601.

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 a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 332411055601 = 5765512.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-106550114233 is a prime.

It is a super-2 number, since 2×1065501142332 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 106550114195 and 106550114204.

It is not an unprimeable number, because it can be changed into a prime (106550114833) 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, 24216 + ... + 462262.

It is an arithmetic number, because the mean of its divisors is an integer number (26637698880).

Almost surely, 2106550114233 is an apocalyptic number.

It is an amenable number.

106550114233 is a deficient number, since it is larger than the sum of its proper divisors (681287).

106550114233 is an equidigital number, since it uses as much as digits as its factorization.

106550114233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681286.

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 106550114233 its reverse (332411055601), we get a palindrome (438961169834).

The spelling of 106550114233 in words is "one hundred six billion, five hundred fifty million, one hundred fourteen thousand, two hundred thirty-three".

Divisors: 1 243239 438047 106550114233