Base | Representation |
---|---|
bin | 1010110001101101110001 |
3 | 12022112021100 |
4 | 22301231301 |
5 | 1210400243 |
6 | 140315013 |
7 | 33004236 |
oct | 12615561 |
9 | 5275240 |
10 | 2825073 |
11 | 165a579 |
12 | b42a69 |
13 | 77bb54 |
14 | 53778d |
15 | 3ac0d3 |
hex | 2b1b71 |
2825073 has 6 divisors (see below), whose sum is σ = 4080674. Its totient is φ = 1883376.
The previous prime is 2825063. The next prime is 2825083. The reversal of 2825073 is 3705282.
It is an interprime number because it is at equal distance from previous prime (2825063) and next prime (2825083).
It can be written as a sum of positive squares in only one way, i.e., 2782224 + 42849 = 1668^2 + 207^2 .
It is not a de Polignac number, because 2825073 - 212 = 2820977 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2825003) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 156940 + ... + 156957.
22825073 is an apocalyptic number.
It is an amenable number.
2825073 is a deficient number, since it is larger than the sum of its proper divisors (1255601).
2825073 is a wasteful number, since it uses less digits than its factorization.
2825073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 313903 (or 313900 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 2825073 is about 1680.7953474472. The cubic root of 2825073 is about 141.3654320462.
It can be divided in two parts, 282 and 5073, that multiplied together give a triangular number (1430586 = T1691).
The spelling of 2825073 in words is "two million, eight hundred twenty-five thousand, seventy-three".
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