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12113002 = 2113117761
BaseRepresentation
bin101110001101…
…010001101010
3211210101220201
4232031101222
511100104002
61111342414
7204646606
oct56152152
924711821
1012113002
116923750
124081a0a
132681575
141874506
1510e4087
hexb8d46a

12113002 has 16 divisors (see below), whose sum is σ = 20461824. Its totient is φ = 5328000.

The previous prime is 12112979. The next prime is 12113047. The reversal of 12113002 is 20031121.

12113002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12113002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8199 + ... + 9562.

It is an arithmetic number, because the mean of its divisors is an integer number (1278864).

Almost surely, 212113002 is an apocalyptic number.

12113002 is a deficient number, since it is larger than the sum of its proper divisors (8348822).

12113002 is a wasteful number, since it uses less digits than its factorization.

12113002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17805.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 12113002 is about 3480.3738304958. The cubic root of 12113002 is about 229.6592433532.

Adding to 12113002 its reverse (20031121), we get a palindrome (32144123).

The spelling of 12113002 in words is "twelve million, one hundred thirteen thousand, two".

Divisors: 1 2 11 22 31 62 341 682 17761 35522 195371 390742 550591 1101182 6056501 12113002