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99344 = 247887
BaseRepresentation
bin11000010000010000
312001021102
4120100100
511134334
62043532
7562430
oct302020
9161242
1099344
1168703
12495a8
13362ab
14282c0
151e67e
hex18410

99344 has 20 divisors (see below), whose sum is σ = 220224. Its totient is φ = 42528.

The previous prime is 99317. The next prime is 99347. The reversal of 99344 is 44399.

It is a happy number.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (99347) 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, 332 + ... + 555.

299344 is an apocalyptic number.

It is an amenable number.

99344 is an abundant number, since it is smaller than the sum of its proper divisors (120880).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110112).

99344 is a wasteful number, since it uses less digits than its factorization.

99344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 902 (or 896 counting only the distinct ones).

The product of its digits is 3888, while the sum is 29.

The square root of 99344 is about 315.1888322895. The cubic root of 99344 is about 46.3141695098.

Subtracting from 99344 its reverse (44399), we obtain a palindrome (54945).

The spelling of 99344 in words is "ninety-nine thousand, three hundred forty-four".

Divisors: 1 2 4 7 8 14 16 28 56 112 887 1774 3548 6209 7096 12418 14192 24836 49672 99344