Base | Representation |
---|---|
bin | 1011011001110100101001 |
3 | 12121212121210 |
4 | 23121310221 |
5 | 1231124403 |
6 | 144023333 |
7 | 34260213 |
oct | 13316451 |
9 | 5555553 |
10 | 2989353 |
11 | 1761a44 |
12 | 1001b49 |
13 | 808863 |
14 | 57b5b3 |
15 | 3e0b03 |
hex | 2d9d29 |
2989353 has 8 divisors (see below), whose sum is σ = 4053600. Its totient is φ = 1959008.
The previous prime is 2989321. The next prime is 2989367. The reversal of 2989353 is 3539892.
2989353 is an esthetic number in base 3, because in such base its adjacent digits differ by 1.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2989353 - 25 = 2989321 is a prime.
It is an Ulam number.
It is a nialpdrome in base 9.
It is not an unprimeable number, because it can be changed into a prime (2989373) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8268 + ... + 8621.
It is an arithmetic number, because the mean of its divisors is an integer number (506700).
22989353 is an apocalyptic number.
It is an amenable number.
2989353 is a deficient number, since it is larger than the sum of its proper divisors (1064247).
2989353 is a wasteful number, since it uses less digits than its factorization.
2989353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16951.
The product of its digits is 58320, while the sum is 39.
The square root of 2989353 is about 1728.9745515767. The cubic root of 2989353 is about 144.0541366664.
The spelling of 2989353 in words is "two million, nine hundred eighty-nine thousand, three hundred fifty-three".
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