Base | Representation |
---|---|
bin | 10011011000001… |
… | …111010000110100 |
3 | 211122202212021100 |
4 | 103120033100310 |
5 | 1131212333301 |
6 | 52132250100 |
7 | 11025324600 |
oct | 2330172064 |
9 | 748685240 |
10 | 325121076 |
11 | 157582305 |
12 | 90a70930 |
13 | 52485147 |
14 | 31272500 |
15 | 1d822286 |
hex | 1360f434 |
325121076 has 54 divisors (see below), whose sum is σ = 956015970. Its totient is φ = 92891232.
The previous prime is 325121047. The next prime is 325121089. The reversal of 325121076 is 670121523.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 169520400 + 155600676 = 13020^2 + 12474^2 .
It is a congruent number.
It is an unprimeable number.
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 17 ways as a sum of consecutive naturals, for example, 90391 + ... + 93918.
Almost surely, 2325121076 is an apocalyptic number.
325121076 is a gapful number since it is divisible by the number (36) formed by its first and last digit.
It is an amenable number.
325121076 is an abundant number, since it is smaller than the sum of its proper divisors (630894894).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
325121076 is a wasteful number, since it uses less digits than its factorization.
325121076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 184333 (or 184321 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 27.
The square root of 325121076 is about 18031.1141086734. The cubic root of 325121076 is about 687.6198013155.
Adding to 325121076 its reverse (670121523), we get a palindrome (995242599).
The spelling of 325121076 in words is "three hundred twenty-five million, one hundred twenty-one thousand, seventy-six".
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