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123441106 = 2193131963
BaseRepresentation
bin1110101101110…
…00111111010010
322121021110100211
413112320333102
5223100103411
620125434334
73026142415
oct726707722
9277243324
10123441106
1163752148
123540b9aa
131c760299
1412573b7c
15ac85221
hex75b8fd2

123441106 has 8 divisors (see below), whose sum is σ = 185263344. Its totient is φ = 61686660.

The previous prime is 123441103. The next prime is 123441107. The reversal of 123441106 is 601144321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (123441103) 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, 12120 + ... + 19843.

It is an arithmetic number, because the mean of its divisors is an integer number (23157918).

Almost surely, 2123441106 is an apocalyptic number.

123441106 is a deficient number, since it is larger than the sum of its proper divisors (61822238).

123441106 is a wasteful number, since it uses less digits than its factorization.

123441106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33896.

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

The square root of 123441106 is about 11110.4053031381. The cubic root of 123441106 is about 497.9127737640.

Adding to 123441106 its reverse (601144321), we get a palindrome (724585427).

The spelling of 123441106 in words is "one hundred twenty-three million, four hundred forty-one thousand, one hundred six".

Divisors: 1 2 1931 3862 31963 63926 61720553 123441106