Base | Representation |
---|---|
bin | 1011001101110110001001 |
3 | 12112101022220 |
4 | 23031312021 |
5 | 1223042142 |
6 | 143004253 |
7 | 33664203 |
oct | 13156611 |
9 | 5471286 |
10 | 2940297 |
11 | 17290a8 |
12 | b99689 |
13 | 7bc429 |
14 | 567773 |
15 | 3d12ec |
hex | 2cdd89 |
2940297 has 16 divisors (see below), whose sum is σ = 4190208. Its totient is φ = 1829520.
The previous prime is 2940277. The next prime is 2940313. The reversal of 2940297 is 7920492.
It is not a de Polignac number, because 2940297 - 27 = 2940169 is a prime.
2940297 is a modest number, since divided by 297 gives 294 as remainder.
2940297 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (2940247) 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, 2472 + ... + 3462.
It is an arithmetic number, because the mean of its divisors is an integer number (261888).
22940297 is an apocalyptic number.
It is an amenable number.
2940297 is a deficient number, since it is larger than the sum of its proper divisors (1249911).
2940297 is a wasteful number, since it uses less digits than its factorization.
2940297 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1060.
The product of its (nonzero) digits is 9072, while the sum is 33.
The square root of 2940297 is about 1714.7294247198. The cubic root of 2940297 is about 143.2617989301.
The spelling of 2940297 in words is "two million, nine hundred forty thousand, two hundred ninety-seven".
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