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441106123 = 1725947419
BaseRepresentation
bin11010010010101…
…011111011001011
31010202000111211211
4122102223323023
51400410343443
6111434233551
713634224453
oct3222537313
91122014754
10441106123
11206aa1617
121038858b7
1370504753
1442824d63
1528ad319d
hex1a4abecb

441106123 has 4 divisors (see below), whose sum is σ = 467053560. Its totient is φ = 415158688.

The previous prime is 441106117. The next prime is 441106151. The reversal of 441106123 is 321601144.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 441106123 - 29 = 441105611 is a prime.

It is a super-2 number, since 2×4411061232 = 389149223496182258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 441106094 and 441106103.

It is not an unprimeable number, because it can be changed into a prime (441106103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12973693 + ... + 12973726.

It is an arithmetic number, because the mean of its divisors is an integer number (116763390).

Almost surely, 2441106123 is an apocalyptic number.

441106123 is a deficient number, since it is larger than the sum of its proper divisors (25947437).

441106123 is a wasteful number, since it uses less digits than its factorization.

441106123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25947436.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 441106123 is about 21002.5265861039. The cubic root of 441106123 is about 761.2273123254.

Adding to 441106123 its reverse (321601144), we get a palindrome (762707267).

The spelling of 441106123 in words is "four hundred forty-one million, one hundred six thousand, one hundred twenty-three".

Divisors: 1 17 25947419 441106123