Base | Representation |
---|---|
bin | 111110100011010111101 |
3 | 10212010200202 |
4 | 13310122331 |
5 | 1011042400 |
6 | 111533245 |
7 | 23264606 |
oct | 7643275 |
9 | 3763622 |
10 | 2049725 |
11 | 117aa97 |
12 | 82a225 |
13 | 569c72 |
14 | 3b4dad |
15 | 2a74d5 |
hex | 1f46bd |
2049725 has 12 divisors (see below), whose sum is σ = 2562336. Its totient is φ = 1626480.
The previous prime is 2049721. The next prime is 2049727. The reversal of 2049725 is 5279402.
It is not a de Polignac number, because 2049725 - 22 = 2049721 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2049721) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3824 + ... + 4326.
It is an arithmetic number, because the mean of its divisors is an integer number (213528).
22049725 is an apocalyptic number.
2049725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2049725 is a deficient number, since it is larger than the sum of its proper divisors (512611).
2049725 is a wasteful number, since it uses less digits than its factorization.
2049725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 676 (or 671 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 29.
The square root of 2049725 is about 1431.6860689411. The cubic root of 2049725 is about 127.0277286675.
The spelling of 2049725 in words is "two million, forty-nine thousand, seven hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •