Base | Representation |
---|---|
bin | 10011101000010… |
… | …001011101110000 |
3 | 211221200102011000 |
4 | 103220101131300 |
5 | 1133301340100 |
6 | 52402322000 |
7 | 11106132306 |
oct | 2350213560 |
9 | 757612130 |
10 | 329324400 |
11 | 159993329 |
12 | 92359300 |
13 | 532c7412 |
14 | 31a48276 |
15 | 1dda2900 |
hex | 13a11770 |
329324400 has 120 divisors (see below), whose sum is σ = 1172189360. Its totient is φ = 87816960.
The previous prime is 329324399. The next prime is 329324407. The reversal of 329324400 is 4423923.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (120).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (329324407) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4447 + ... + 26046.
Almost surely, 2329324400 is an apocalyptic number.
329324400 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 329324400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (586094680).
329324400 is an abundant number, since it is smaller than the sum of its proper divisors (842864960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
329324400 is a wasteful number, since it uses less digits than its factorization.
329324400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30520 (or 30503 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
The square root of 329324400 is about 18147.2973194358. The cubic root of 329324400 is about 690.5704167805.
The spelling of 329324400 in words is "three hundred twenty-nine million, three hundred twenty-four thousand, four hundred".
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