Base | Representation |
---|---|
bin | 1011011010101001011110 |
3 | 12122001021000 |
4 | 23122221132 |
5 | 1231231414 |
6 | 144051130 |
7 | 34303113 |
oct | 13325136 |
9 | 5561230 |
10 | 2992734 |
11 | 1764538 |
12 | 1003aa6 |
13 | 80a264 |
14 | 57c90a |
15 | 3e1b09 |
hex | 2daa5e |
2992734 has 32 divisors (see below), whose sum is σ = 6711840. Its totient is φ = 988416.
The previous prime is 2992733. The next prime is 2992739. The reversal of 2992734 is 4372992.
It is a d-powerful number, because it can be written as 2 + 94 + 96 + 215 + 77 + 313 + 46 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2992733) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8302 + ... + 8654.
It is an arithmetic number, because the mean of its divisors is an integer number (209745).
22992734 is an apocalyptic number.
2992734 is an abundant number, since it is smaller than the sum of its proper divisors (3719106).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2992734 is a wasteful number, since it uses less digits than its factorization.
2992734 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 521 (or 515 counting only the distinct ones).
The product of its digits is 27216, while the sum is 36.
The square root of 2992734 is about 1729.9520224561. The cubic root of 2992734 is about 144.1084252848.
The spelling of 2992734 in words is "two million, nine hundred ninety-two thousand, seven hundred thirty-four".
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