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12233102 = 272337991
BaseRepresentation
bin101110101010…
…100110001110
3212000111122212
4232222212032
511112424402
61114110422
7205660010
oct56524616
925014585
1012233102
1169a5a02
12411b412
1326c412b
1418a61b0
151119952
hexbaa98e

12233102 has 16 divisors (see below), whose sum is σ = 21883392. Its totient is φ = 5014680.

The previous prime is 12233101. The next prime is 12233107. The reversal of 12233102 is 20133221.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12233101) by changing a digit.

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, 18674 + ... + 19317.

It is an arithmetic number, because the mean of its divisors is an integer number (1367712).

Almost surely, 212233102 is an apocalyptic number.

12233102 is a deficient number, since it is larger than the sum of its proper divisors (9650290).

12233102 is a wasteful number, since it uses less digits than its factorization.

12233102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38023.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 12233102 is about 3497.5851669402. The cubic root of 12233102 is about 230.4157697017.

Adding to 12233102 its reverse (20133221), we get a palindrome (32366323).

The spelling of 12233102 in words is "twelve million, two hundred thirty-three thousand, one hundred two".

Divisors: 1 2 7 14 23 46 161 322 37991 75982 265937 531874 873793 1747586 6116551 12233102