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99468 = 2234307
BaseRepresentation
bin11000010010001100
312001110000
4120102030
511140333
62044300
7562665
oct302214
9161400
1099468
1168806
1249690
1336375
142836c
151e713
hex1848c

99468 has 30 divisors (see below), whose sum is σ = 260876. Its totient is φ = 33048.

The previous prime is 99439. The next prime is 99469. The reversal of 99468 is 86499.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (99469) by changing a digit.

99468 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 171 + ... + 477.

299468 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130438).

99468 is an abundant number, since it is smaller than the sum of its proper divisors (161408).

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

99468 is a wasteful number, since it uses less digits than its factorization.

99468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323 (or 312 counting only the distinct ones).

The product of its digits is 15552, while the sum is 36.

The square root of 99468 is about 315.3854784228. The cubic root of 99468 is about 46.3334310966. Note that the first 3 decimals are identical.

The spelling of 99468 in words is "ninety-nine thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 81 108 162 307 324 614 921 1228 1842 2763 3684 5526 8289 11052 16578 24867 33156 49734 99468