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3144106 = 27224579
BaseRepresentation
bin1011111111100110101010
312220201220101
423333212222
51301102411
6151220014
735503330
oct13774652
95821811
103144106
111858239
12107760a
13861124
145bbb50
154218c1
hex2ff9aa

3144106 has 8 divisors (see below), whose sum is σ = 5389920. Its totient is φ = 1347468.

The previous prime is 3144091. The next prime is 3144137. The reversal of 3144106 is 6014413.

It is a happy number.

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

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112276 + ... + 112303.

It is an arithmetic number, because the mean of its divisors is an integer number (673740).

Almost surely, 23144106 is an apocalyptic number.

3144106 is a deficient number, since it is larger than the sum of its proper divisors (2245814).

3144106 is a wasteful number, since it uses less digits than its factorization.

3144106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224588.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3144106 is about 1773.1627110900. The cubic root of 3144106 is about 146.4982352523.

Adding to 3144106 its reverse (6014413), we get a palindrome (9158519).

The spelling of 3144106 in words is "three million, one hundred forty-four thousand, one hundred six".

Divisors: 1 2 7 14 224579 449158 1572053 3144106