Base | Representation |
---|---|
bin | 10011011000001… |
… | …100011001100101 |
3 | 211122202021012000 |
4 | 103120030121211 |
5 | 1131211444344 |
6 | 52132115513 |
7 | 11025245445 |
oct | 2330143145 |
9 | 748667160 |
10 | 325109349 |
11 | 157574514 |
12 | 90a65b99 |
13 | 5247c9c6 |
14 | 3126c125 |
15 | 1d81da69 |
hex | 1360c665 |
325109349 has 8 divisors (see below), whose sum is σ = 481643520. Its totient is φ = 216739548.
The previous prime is 325109341. The next prime is 325109359. The reversal of 325109349 is 943901523.
It is a happy number.
It is not a de Polignac number, because 325109349 - 23 = 325109341 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (325109341) 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 7 ways as a sum of consecutive naturals, for example, 6020517 + ... + 6020570.
It is an arithmetic number, because the mean of its divisors is an integer number (60205440).
Almost surely, 2325109349 is an apocalyptic number.
It is an amenable number.
325109349 is a deficient number, since it is larger than the sum of its proper divisors (156534171).
325109349 is a wasteful number, since it uses less digits than its factorization.
325109349 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12041096 (or 12041090 counting only the distinct ones).
The product of its (nonzero) digits is 29160, while the sum is 36.
The square root of 325109349 is about 18030.7889178483. The cubic root of 325109349 is about 687.6115338166.
The spelling of 325109349 in words is "three hundred twenty-five million, one hundred nine thousand, three hundred forty-nine".
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