Base | Representation |
---|---|
bin | 111111010110001001101 |
3 | 10220110100201 |
4 | 13322301031 |
5 | 1012410400 |
6 | 112253501 |
7 | 23433451 |
oct | 7726115 |
9 | 3813321 |
10 | 2075725 |
11 | 1198583 |
12 | 841291 |
13 | 578a52 |
14 | 3c0661 |
15 | 2b006a |
hex | 1fac4d |
2075725 has 12 divisors (see below), whose sum is σ = 2608960. Its totient is φ = 1638000.
The previous prime is 2075713. The next prime is 2075741. The reversal of 2075725 is 5275702.
It is a de Polignac number, because none of the positive numbers 2k-2075725 is a prime.
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 2075693 and 2075702.
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 11 ways as a sum of consecutive naturals, for example, 1450 + ... + 2500.
22075725 is an apocalyptic number.
2075725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2075725 is a deficient number, since it is larger than the sum of its proper divisors (533235).
2075725 is a wasteful number, since it uses less digits than its factorization.
2075725 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1140 (or 1135 counting only the distinct ones).
The product of its (nonzero) digits is 4900, while the sum is 28.
The square root of 2075725 is about 1440.7376582848. The cubic root of 2075725 is about 127.5625734123.
The spelling of 2075725 in words is "two million, seventy-five thousand, seven hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.169 sec. • engine limits •