Base | Representation |
---|---|
bin | 10011011000110… |
… | …011101001000000 |
3 | 211200001102200000 |
4 | 103120303221000 |
5 | 1131232120310 |
6 | 52135400000 |
7 | 11026515162 |
oct | 2330635100 |
9 | 750042600 |
10 | 325270080 |
11 | 157674253 |
12 | 90b23000 |
13 | 52507c05 |
14 | 312b0932 |
15 | 1d8514c0 |
hex | 13633a40 |
325270080 has 336 divisors, whose sum is σ = 1198229760. Its totient is φ = 83939328.
The previous prime is 325270069. The next prime is 325270087. The reversal of 325270080 is 80072523.
It is a super-3 number, since 3×3252700803 (a number of 27 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (325270087) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3654676 + ... + 3654764.
It is an arithmetic number, because the mean of its divisors is an integer number (3566160).
Almost surely, 2325270080 is an apocalyptic number.
325270080 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 325270080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (599114880).
325270080 is an abundant number, since it is smaller than the sum of its proper divisors (872959680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
325270080 is an equidigital number, since it uses as much as digits as its factorization.
325270080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 168 (or 146 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 325270080 is about 18035.2454932003. The cubic root of 325270080 is about 687.7248313695.
The spelling of 325270080 in words is "three hundred twenty-five million, two hundred seventy thousand, eighty".
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