Base | Representation |
---|---|
bin | 1000110000110000101000 |
3 | 11022200201100 |
4 | 20300300220 |
5 | 1041444442 |
6 | 121121400 |
7 | 25344264 |
oct | 10606050 |
9 | 4280640 |
10 | 2296872 |
11 | 1329746 |
12 | 929260 |
13 | 6255c6 |
14 | 43b0a4 |
15 | 30584c |
hex | 230c28 |
2296872 has 96 divisors (see below), whose sum is σ = 6926400. Its totient is φ = 684288.
The previous prime is 2296871. The next prime is 2296873. The reversal of 2296872 is 2786922.
It is an interprime number because it is at equal distance from previous prime (2296871) and next prime (2296873).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an Ulam number.
It is a d-powerful number, because it can be written as 214 + 216 + 92 + 6 + 82 + 76 + 221 .
It is not an unprimeable number, because it can be changed into a prime (2296871) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31428 + ... + 31500.
It is an arithmetic number, because the mean of its divisors is an integer number (72150).
22296872 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 2296872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3463200).
2296872 is an abundant number, since it is smaller than the sum of its proper divisors (4629528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2296872 is a wasteful number, since it uses less digits than its factorization.
2296872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 127 (or 120 counting only the distinct ones).
The product of its digits is 24192, while the sum is 36.
The square root of 2296872 is about 1515.5434668791. The cubic root of 2296872 is about 131.9407447540.
The spelling of 2296872 in words is "two million, two hundred ninety-six thousand, eight hundred seventy-two".
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