Base | Representation |
---|---|
bin | 10011010101011… |
… | …111011011110100 |
3 | 211121102021100120 |
4 | 103111133123310 |
5 | 1131021312014 |
6 | 52105011540 |
7 | 11016235113 |
oct | 2325373364 |
9 | 747367316 |
10 | 324400884 |
11 | 157130205 |
12 | 90783bb0 |
13 | 522923b2 |
14 | 31125c7a |
15 | 1d72dba9 |
hex | 1355f6f4 |
324400884 has 12 divisors (see below), whose sum is σ = 756935424. Its totient is φ = 108133624.
The previous prime is 324400871. The next prime is 324400891. The reversal of 324400884 is 488004423.
It is a tau number, because it is divible by the number of its divisors (12).
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13516692 + ... + 13516715.
It is an arithmetic number, because the mean of its divisors is an integer number (63077952).
Almost surely, 2324400884 is an apocalyptic number.
It is an amenable number.
324400884 is an abundant number, since it is smaller than the sum of its proper divisors (432534540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
324400884 is a wasteful number, since it uses less digits than its factorization.
324400884 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27033414 (or 27033412 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 33.
The square root of 324400884 is about 18011.1322242662. The cubic root of 324400884 is about 687.1116989211. Note that the first 3 decimals are identical.
The spelling of 324400884 in words is "three hundred twenty-four million, four hundred thousand, eight hundred eighty-four".
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