Search a number
-
+
12069129110 = 2519919973037
BaseRepresentation
bin10110011110110000…
…00100101110010110
31011011010012021122212
423033120010232112
5144204144112420
65313335153422
7605040622223
oct131730045626
934133167585
1012069129110
115133788375
122409b15872
1311a4589b1c
14826c9494a
154a98783c5
hex2cf604b96

12069129110 has 32 divisors (see below), whose sum is σ = 21851726400. Its totient is φ = 4799405952.

The previous prime is 12069129109. The next prime is 12069129169. The reversal of 12069129110 is 1192196021.

12069129110 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 (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3972512 + ... + 3975548.

It is an arithmetic number, because the mean of its divisors is an integer number (682866450).

Almost surely, 212069129110 is an apocalyptic number.

12069129110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12069129110 is a deficient number, since it is larger than the sum of its proper divisors (9782597290).

12069129110 is a wasteful number, since it uses less digits than its factorization.

12069129110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5240.

The product of its (nonzero) digits is 1944, while the sum is 32.

The spelling of 12069129110 in words is "twelve billion, sixty-nine million, one hundred twenty-nine thousand, one hundred ten".

Divisors: 1 2 5 10 199 398 995 1990 1997 3037 3994 6074 9985 15185 19970 30370 397403 604363 794806 1208726 1987015 3021815 3974030 6043630 6064889 12129778 30324445 60648890 1206912911 2413825822 6034564555 12069129110