Base | Representation |
---|---|
bin | 10011011000110… |
… | …011011001100010 |
3 | 211200001101022100 |
4 | 103120303121202 |
5 | 1131232102330 |
6 | 52135351230 |
7 | 11026512246 |
oct | 2330633142 |
9 | 750041270 |
10 | 325269090 |
11 | 157673533 |
12 | 90b22516 |
13 | 52507623 |
14 | 312b0426 |
15 | 1d851060 |
hex | 13633662 |
325269090 has 24 divisors (see below), whose sum is σ = 845699868. Its totient is φ = 86738400.
The previous prime is 325269083. The next prime is 325269103. The reversal of 325269090 is 90962523.
It can be written as a sum of positive squares in 2 ways, for example, as 309372921 + 15896169 = 17589^2 + 3987^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1806961 + ... + 1807140.
Almost surely, 2325269090 is an apocalyptic number.
325269090 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
325269090 is an abundant number, since it is smaller than the sum of its proper divisors (520430778).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
325269090 is a wasteful number, since it uses less digits than its factorization.
325269090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3614114 (or 3614111 counting only the distinct ones).
The product of its (nonzero) digits is 29160, while the sum is 36.
The square root of 325269090 is about 18035.2180469214. The cubic root of 325269090 is about 687.7241336434.
It can be divided in two parts, 32526 and 9090, that added together give a triangular number (41616 = T288).
The spelling of 325269090 in words is "three hundred twenty-five million, two hundred sixty-nine thousand, ninety".
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