Base | Representation |
---|---|
bin | 1011000111101011110101 |
3 | 12111002201020 |
4 | 23013223311 |
5 | 1221240221 |
6 | 142251353 |
7 | 33530502 |
oct | 13075365 |
9 | 5432636 |
10 | 2915061 |
11 | 1711146 |
12 | b86b59 |
13 | 7b0ab6 |
14 | 55c4a9 |
15 | 3c8ac6 |
hex | 2c7af5 |
2915061 has 8 divisors (see below), whose sum is σ = 3921600. Its totient is φ = 1925952.
The previous prime is 2915039. The next prime is 2915069. The reversal of 2915061 is 1605192.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2915061 - 214 = 2898677 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2915069) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3961 + ... + 4638.
It is an arithmetic number, because the mean of its divisors is an integer number (490200).
22915061 is an apocalyptic number.
It is an amenable number.
2915061 is a deficient number, since it is larger than the sum of its proper divisors (1006539).
2915061 is a wasteful number, since it uses less digits than its factorization.
2915061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8715.
The product of its (nonzero) digits is 540, while the sum is 24.
The square root of 2915061 is about 1707.3549718790. The cubic root of 2915061 is about 142.8507579527.
The spelling of 2915061 in words is "two million, nine hundred fifteen thousand, sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •