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13233102 = 2319911083
BaseRepresentation
bin110010011110…
…101111001110
3220220022101220
4302132233032
511341424402
61151344210
7220323321
oct62365716
926808356
1013233102
117519253
124522066
13298434c
141a867b8
151265dbc
hexc9ebce

13233102 has 16 divisors (see below), whose sum is σ = 26601600. Its totient is φ = 4388472.

The previous prime is 13233097. The next prime is 13233109. The reversal of 13233102 is 20133231.

It is a super-2 number, since 2×132331022 = 350229977084808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13233109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4348 + ... + 6735.

It is an arithmetic number, because the mean of its divisors is an integer number (1662600).

Almost surely, 213233102 is an apocalyptic number.

13233102 is an abundant number, since it is smaller than the sum of its proper divisors (13368498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13233102 is a wasteful number, since it uses less digits than its factorization.

13233102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11287.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 13233102 is about 3637.7330853156. The cubic root of 13233102 is about 236.5305382155.

Adding to 13233102 its reverse (20133231), we get a palindrome (33366333).

The spelling of 13233102 in words is "thirteen million, two hundred thirty-three thousand, one hundred two".

Divisors: 1 2 3 6 199 398 597 1194 11083 22166 33249 66498 2205517 4411034 6616551 13233102