Base | Representation |
---|---|
bin | 1011011010111101011100 |
3 | 12122010000100 |
4 | 23122331130 |
5 | 1231302022 |
6 | 144101100 |
7 | 34306620 |
oct | 13327534 |
9 | 5563010 |
10 | 2994012 |
11 | 176549a |
12 | 1004790 |
13 | 80aa08 |
14 | 57d180 |
15 | 3e21ac |
hex | 2daf5c |
2994012 has 54 divisors (see below), whose sum is σ = 8729448. Its totient is φ = 847584.
The previous prime is 2993993. The next prime is 2994031. The reversal of 2994012 is 2104992.
2994012 is nontrivially palindromic in base 13.
It is an interprime number because it is at equal distance from previous prime (2993993) and next prime (2994031).
It is a super-2 number, since 2×29940122 = 17928215712288, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 27414 + ... + 27522.
22994012 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 2994012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4364724).
2994012 is an abundant number, since it is smaller than the sum of its proper divisors (5735436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2994012 is a wasteful number, since it uses less digits than its factorization.
2994012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 235 (or 121 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 27.
The square root of 2994012 is about 1730.3213574362. The cubic root of 2994012 is about 144.1289354446.
The spelling of 2994012 in words is "two million, nine hundred ninety-four thousand, twelve".
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