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102232 = 2313983
BaseRepresentation
bin11000111101011000
312012020101
4120331120
511232412
62105144
7604024
oct307530
9165211
10102232
116a899
124b1b4
13376c0
1429384
1520457
hex18f58

102232 has 16 divisors (see below), whose sum is σ = 206640. Its totient is φ = 47136.

The previous prime is 102229. The next prime is 102233. The reversal of 102232 is 232201.

102232 is nontrivially palindromic in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 388 + ... + 595.

It is an arithmetic number, because the mean of its divisors is an integer number (12915).

2102232 is an apocalyptic number.

It is an amenable number.

102232 is an abundant number, since it is smaller than the sum of its proper divisors (104408).

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

102232 is a wasteful number, since it uses less digits than its factorization.

102232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002 (or 998 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 102232 is about 319.7373922456. The cubic root of 102232 is about 46.7586846515.

Adding to 102232 its reverse (232201), we get a palindrome (334433).

The spelling of 102232 in words is "one hundred two thousand, two hundred thirty-two".

Divisors: 1 2 4 8 13 26 52 104 983 1966 3932 7864 12779 25558 51116 102232