Base | Representation |
---|---|
bin | 1011011011101111111010 |
3 | 12122021102222 |
4 | 23123233322 |
5 | 1231402432 |
6 | 144124042 |
7 | 34322213 |
oct | 13335772 |
9 | 5567388 |
10 | 2997242 |
11 | 1767966 |
12 | 1006622 |
13 | 80c321 |
14 | 58040a |
15 | 3e3112 |
hex | 2dbbfa |
2997242 has 4 divisors (see below), whose sum is σ = 4495866. Its totient is φ = 1498620.
The previous prime is 2997233. The next prime is 2997263. The reversal of 2997242 is 2427992.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 2725801 + 271441 = 1651^2 + 521^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 749309 + ... + 749312.
22997242 is an apocalyptic number.
2997242 is a deficient number, since it is larger than the sum of its proper divisors (1498624).
2997242 is a wasteful number, since it uses less digits than its factorization.
2997242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1498623.
The product of its digits is 18144, while the sum is 35.
The square root of 2997242 is about 1731.2544584780. The cubic root of 2997242 is about 144.1807465431.
The spelling of 2997242 in words is "two million, nine hundred ninety-seven thousand, two hundred forty-two".
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