Base | Representation |
---|---|
bin | 10011011011011… |
… | …011011001101001 |
3 | 211201100100020211 |
4 | 103123123121221 |
5 | 1131421112400 |
6 | 52202221121 |
7 | 11035406416 |
oct | 2333333151 |
9 | 751310224 |
10 | 325957225 |
11 | 157aa3540 |
12 | 911b47a1 |
13 | 526b88c9 |
14 | 3140d10d |
15 | 1d939dba |
hex | 136db669 |
325957225 has 12 divisors (see below), whose sum is σ = 440931600. Its totient is φ = 237059600.
The previous prime is 325957223. The next prime is 325957271. The reversal of 325957225 is 522759523.
It is a happy number.
It is not a de Polignac number, because 325957225 - 21 = 325957223 is a prime.
It is a super-2 number, since 2×3259572252 = 212496225059401250, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (325957223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 592375 + ... + 592924.
It is an arithmetic number, because the mean of its divisors is an integer number (36744300).
Almost surely, 2325957225 is an apocalyptic number.
It is an amenable number.
325957225 is a deficient number, since it is larger than the sum of its proper divisors (114974375).
325957225 is a wasteful number, since it uses less digits than its factorization.
325957225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1185320 (or 1185315 counting only the distinct ones).
The product of its digits is 189000, while the sum is 40.
The square root of 325957225 is about 18054.2855023399. The cubic root of 325957225 is about 688.2087720769.
The spelling of 325957225 in words is "three hundred twenty-five million, nine hundred fifty-seven thousand, two hundred twenty-five".
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