Search a number
-
+
12114089 = 132431667
BaseRepresentation
bin101110001101…
…100010101001
3211210110101222
4232031202221
511100122324
61111351425
7204653021
oct56154251
924713358
1012114089
116924549
124082575
132681c00
141874a81
1510e455e
hexb8d8a9

12114089 has 12 divisors (see below), whose sum is σ = 13430736. Its totient is φ = 10915632.

The previous prime is 12114079. The next prime is 12114101. The reversal of 12114089 is 98041121.

12114089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12114089 - 28 = 12113833 is a prime.

It is a super-3 number, since 3×121140893 (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12114019) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6434 + ... + 8100.

It is an arithmetic number, because the mean of its divisors is an integer number (1119228).

Almost surely, 212114089 is an apocalyptic number.

It is an amenable number.

12114089 is a deficient number, since it is larger than the sum of its proper divisors (1316647).

12114089 is a wasteful number, since it uses less digits than its factorization.

12114089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1736 (or 1723 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 26.

The square root of 12114089 is about 3480.5299883782. The cubic root of 12114089 is about 229.6661128898. Note that the first 3 decimals are identical.

The spelling of 12114089 in words is "twelve million, one hundred fourteen thousand, eighty-nine".

Divisors: 1 13 43 169 559 1667 7267 21671 71681 281723 931853 12114089