Base | Representation |
---|---|
bin | 1011011011001001000100 |
3 | 12122011000220 |
4 | 23123021010 |
5 | 1231313011 |
6 | 144104340 |
7 | 34312032 |
oct | 13331104 |
9 | 5564026 |
10 | 2994756 |
11 | 1766006 |
12 | 10050b0 |
13 | 80b15b |
14 | 57d552 |
15 | 3e2506 |
hex | 2db244 |
2994756 has 12 divisors (see below), whose sum is σ = 6987792. Its totient is φ = 998248.
The previous prime is 2994731. The next prime is 2994757. The reversal of 2994756 is 6574992.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (2994757) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124770 + ... + 124793.
It is an arithmetic number, because the mean of its divisors is an integer number (582316).
22994756 is an apocalyptic number.
It is an amenable number.
2994756 is an abundant number, since it is smaller than the sum of its proper divisors (3993036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2994756 is a wasteful number, since it uses less digits than its factorization.
2994756 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 249570 (or 249568 counting only the distinct ones).
The product of its digits is 136080, while the sum is 42.
The square root of 2994756 is about 1730.5363330482. The cubic root of 2994756 is about 144.1408729437.
It can be divided in two parts, 29947 and 56, that added together give a palindrome (30003).
The spelling of 2994756 in words is "two million, nine hundred ninety-four thousand, seven hundred fifty-six".
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