Base | Representation |
---|---|
bin | 1001010101111010100000 |
3 | 11121102110210 |
4 | 21111322200 |
5 | 1111332211 |
6 | 124254120 |
7 | 26550051 |
oct | 11257240 |
9 | 4542423 |
10 | 2449056 |
11 | 1423015 |
12 | 9a1340 |
13 | 67995c |
14 | 47a728 |
15 | 3359a6 |
hex | 255ea0 |
2449056 has 48 divisors (see below), whose sum is σ = 6519744. Its totient is φ = 804864.
The previous prime is 2449039. The next prime is 2449061. The reversal of 2449056 is 6509442.
It is a tau number, because it is divible by the number of its divisors (48).
It is a super-2 number, since 2×24490562 = 11995750582272, which contains 22 as substring.
It is a zygodrome in base 5.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9181 + ... + 9443.
It is an arithmetic number, because the mean of its divisors is an integer number (135828).
22449056 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2449056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3259872).
2449056 is an abundant number, since it is smaller than the sum of its proper divisors (4070688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2449056 is a wasteful number, since it uses less digits than its factorization.
2449056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 373 (or 365 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 30.
The square root of 2449056 is about 1564.9460054583. The cubic root of 2449056 is about 134.7926583950.
The spelling of 2449056 in words is "two million, four hundred forty-nine thousand, fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.128 sec. • engine limits •