Base | Representation |
---|---|
bin | 1011011000001100100101 |
3 | 12121112111010 |
4 | 23120030211 |
5 | 1230421233 |
6 | 143532433 |
7 | 34231620 |
oct | 13301445 |
9 | 5545433 |
10 | 2982693 |
11 | 1757a3a |
12 | bba119 |
13 | 80580c |
14 | 578db7 |
15 | 3ddb63 |
hex | 2d8325 |
2982693 has 16 divisors (see below), whose sum is σ = 4576896. Its totient is φ = 1692480.
The previous prime is 2982691. The next prime is 2982697. The reversal of 2982693 is 3962892.
It is not a de Polignac number, because 2982693 - 21 = 2982691 is a prime.
It is a d-powerful number, because it can be written as 24 + 93 + 82 + 220 + 67 + 95 + 313 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2982691) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3223 + ... + 4043.
It is an arithmetic number, because the mean of its divisors is an integer number (286056).
22982693 is an apocalyptic number.
It is an amenable number.
2982693 is a deficient number, since it is larger than the sum of its proper divisors (1594203).
2982693 is a wasteful number, since it uses less digits than its factorization.
2982693 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1004.
The product of its digits is 46656, while the sum is 39.
The square root of 2982693 is about 1727.0474805285. The cubic root of 2982693 is about 143.9470773888.
The spelling of 2982693 in words is "two million, nine hundred eighty-two thousand, six hundred ninety-three".
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