Base | Representation |
---|---|
bin | 1010101001001110110101 |
3 | 12020202121101 |
4 | 22221032311 |
5 | 1203242300 |
6 | 135450101 |
7 | 32501026 |
oct | 12511665 |
9 | 5222541 |
10 | 2790325 |
11 | 163645a |
12 | b26931 |
13 | 7690a5 |
14 | 528c4d |
15 | 3a1b6a |
hex | 2a93b5 |
2790325 has 12 divisors (see below), whose sum is σ = 3481920. Its totient is φ = 2218160.
The previous prime is 2790311. The next prime is 2790331. The reversal of 2790325 is 5230972.
It is not a de Polignac number, because 2790325 - 27 = 2790197 is a prime.
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 2790293 and 2790302.
It is a congruent number.
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, 5742 + ... + 6208.
It is an arithmetic number, because the mean of its divisors is an integer number (290160).
22790325 is an apocalyptic number.
2790325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2790325 is a deficient number, since it is larger than the sum of its proper divisors (691595).
2790325 is a wasteful number, since it uses less digits than its factorization.
2790325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 716 (or 711 counting only the distinct ones).
The product of its (nonzero) digits is 3780, while the sum is 28.
The square root of 2790325 is about 1670.4265922213. The cubic root of 2790325 is about 140.7834477411.
The spelling of 2790325 in words is "two million, seven hundred ninety thousand, three hundred twenty-five".
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