Base | Representation |
---|---|
bin | 1011000010101111110100 |
3 | 12110001222011 |
4 | 23002233310 |
5 | 1220113321 |
6 | 142014004 |
7 | 33414520 |
oct | 13025764 |
9 | 5401864 |
10 | 2894836 |
11 | 16a7a2a |
12 | b77304 |
13 | 7a4829 |
14 | 554d80 |
15 | 3c2ae1 |
hex | 2c2bf4 |
2894836 has 12 divisors (see below), whose sum is σ = 5789728. Its totient is φ = 1240632.
The previous prime is 2894833. The next prime is 2894839. The reversal of 2894836 is 6384982.
2894836 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (2894833) and next prime (2894839).
2894836 is an admirable number.
It is a d-powerful number, because it can be written as 211 + 83 + 96 + 49 + 87 + 35 + 64 .
2894836 is strictly pandigital in base 8.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2894831) 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, 51666 + ... + 51721.
22894836 is an apocalyptic number.
It is an amenable number.
2894836 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2894836 is a wasteful number, since it uses less digits than its factorization.
2894836 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103398 (or 103396 counting only the distinct ones).
The product of its digits is 82944, while the sum is 40.
The square root of 2894836 is about 1701.4217584127. The cubic root of 2894836 is about 142.5196197465.
It can be divided in two parts, 28 and 94836, that added together give a square (94864 = 3082).
The spelling of 2894836 in words is "two million, eight hundred ninety-four thousand, eight hundred thirty-six".
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