Base | Representation |
---|---|
bin | 1011011001010101000110 |
3 | 12121202212000 |
4 | 23121111012 |
5 | 1231043314 |
6 | 144010130 |
7 | 34251300 |
oct | 13312506 |
9 | 5552760 |
10 | 2987334 |
11 | 1760479 |
12 | 1000946 |
13 | 80796c |
14 | 57a970 |
15 | 3e0209 |
hex | 2d9546 |
2987334 has 48 divisors (see below), whose sum is σ = 7729200. Its totient is φ = 852768.
The previous prime is 2987297. The next prime is 2987371. The reversal of 2987334 is 4337892.
2987334 is digitally balanced in base 2, 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 (2987297) and next prime (2987371).
It is a d-powerful number, because it can be written as 27 + 93 + 87 + 77 + 3 + 35 + 48 .
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2082 + ... + 3210.
It is an arithmetic number, because the mean of its divisors is an integer number (161025).
22987334 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2987334, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3864600).
2987334 is an abundant number, since it is smaller than the sum of its proper divisors (4741866).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2987334 is a wasteful number, since it uses less digits than its factorization.
2987334 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1154 (or 1141 counting only the distinct ones).
The product of its digits is 36288, while the sum is 36.
The square root of 2987334 is about 1728.3905808584. The cubic root of 2987334 is about 144.0216981192.
It can be divided in two parts, 2987 and 334, that added together give a triangular number (3321 = T81).
The spelling of 2987334 in words is "two million, nine hundred eighty-seven thousand, three hundred thirty-four".
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