Base | Representation |
---|---|
bin | 1010001011100110010100 |
3 | 12000121002221 |
4 | 22023212110 |
5 | 1140401243 |
6 | 133112124 |
7 | 31454122 |
oct | 12134624 |
9 | 5017087 |
10 | 2668948 |
11 | 1563247 |
12 | a88644 |
13 | 725a79 |
14 | 4d6912 |
15 | 37abed |
hex | 28b994 |
2668948 has 12 divisors (see below), whose sum is σ = 4727520. Its totient is φ = 1318232.
The previous prime is 2668931. The next prime is 2668993. The reversal of 2668948 is 8498662.
It is a happy number.
It is a nialpdrome in base 12.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3688 + ... + 4351.
It is an arithmetic number, because the mean of its divisors is an integer number (393960).
22668948 is an apocalyptic number.
It is an amenable number.
2668948 is a deficient number, since it is larger than the sum of its proper divisors (2058572).
2668948 is a wasteful number, since it uses less digits than its factorization.
2668948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8126 (or 8124 counting only the distinct ones).
The product of its digits is 165888, while the sum is 43.
The square root of 2668948 is about 1633.6915253499. The cubic root of 2668948 is about 138.7117883033.
The spelling of 2668948 in words is "two million, six hundred sixty-eight thousand, nine hundred forty-eight".
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