Search a number
-
+
34312102 = 2113150311
BaseRepresentation
bin1000001011100…
…0111110100110
32101120020100121
42002320332212
532240441402
63223232154
7564435166
oct202707646
971506317
1034312102
1118406210
12b5a865a
137154926
1447b25a6
15302b837
hex20b8fa6

34312102 has 16 divisors (see below), whose sum is σ = 57959424. Its totient is φ = 15093000.

The previous prime is 34312097. The next prime is 34312129. The reversal of 34312102 is 20121343.

It is a happy number.

34312102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24474 + ... + 25837.

It is an arithmetic number, because the mean of its divisors is an integer number (3622464).

Almost surely, 234312102 is an apocalyptic number.

34312102 is a deficient number, since it is larger than the sum of its proper divisors (23647322).

34312102 is a wasteful number, since it uses less digits than its factorization.

34312102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50355.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 34312102 is about 5857.6532843793. The cubic root of 34312102 is about 324.9494264501.

Adding to 34312102 its reverse (20121343), we get a palindrome (54433445).

The spelling of 34312102 in words is "thirty-four million, three hundred twelve thousand, one hundred two".

Divisors: 1 2 11 22 31 62 341 682 50311 100622 553421 1106842 1559641 3119282 17156051 34312102