Base | Representation |
---|---|
bin | 1001100000111001111000 |
3 | 11200201020001 |
4 | 21200321320 |
5 | 1114302242 |
6 | 125242344 |
7 | 30125230 |
oct | 11407170 |
9 | 4621201 |
10 | 2494072 |
11 | 1453919 |
12 | a033b4 |
13 | 6942a9 |
14 | 48ccc0 |
15 | 343eb7 |
hex | 260e78 |
2494072 has 16 divisors (see below), whose sum is σ = 5344560. Its totient is φ = 1068864.
The previous prime is 2494069. The next prime is 2494081. The reversal of 2494072 is 2704942.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a self number, because there is not a number n which added to its sum of digits gives 2494072.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22213 + ... + 22324.
It is an arithmetic number, because the mean of its divisors is an integer number (334035).
22494072 is an apocalyptic number.
It is an amenable number.
2494072 is an abundant number, since it is smaller than the sum of its proper divisors (2850488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2494072 is a wasteful number, since it uses less digits than its factorization.
2494072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44550 (or 44546 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 28.
The square root of 2494072 is about 1579.2631193060. The cubic root of 2494072 is about 135.6135221445.
The spelling of 2494072 in words is "two million, four hundred ninety-four thousand, seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •