Base | Representation |
---|---|
bin | 10011011011011… |
… | …010001110000101 |
3 | 211201100002121201 |
4 | 103123122032011 |
5 | 1131420434024 |
6 | 52202142501 |
7 | 11035356340 |
oct | 2333321605 |
9 | 751302551 |
10 | 325952389 |
11 | 157a9a944 |
12 | 911b1a31 |
13 | 526b6649 |
14 | 3140b457 |
15 | 1d938744 |
hex | 136da385 |
325952389 has 16 divisors (see below), whose sum is σ = 389894400. Its totient is φ = 266428800.
The previous prime is 325952381. The next prime is 325952399. The reversal of 325952389 is 983259523.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 325952389 - 23 = 325952381 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (325952381) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53289 + ... + 59089.
It is an arithmetic number, because the mean of its divisors is an integer number (24368400).
Almost surely, 2325952389 is an apocalyptic number.
It is an amenable number.
325952389 is a deficient number, since it is larger than the sum of its proper divisors (63942011).
325952389 is a wasteful number, since it uses less digits than its factorization.
325952389 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6180.
The product of its digits is 583200, while the sum is 46.
The square root of 325952389 is about 18054.1515724223. The cubic root of 325952389 is about 688.2053685688.
The spelling of 325952389 in words is "three hundred twenty-five million, nine hundred fifty-two thousand, three hundred eighty-nine".
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