Base | Representation |
---|---|
bin | 1011101001100110101011 |
3 | 12202011021221 |
4 | 23221212223 |
5 | 1240211440 |
6 | 145242511 |
7 | 34646530 |
oct | 13514653 |
9 | 5664257 |
10 | 3053995 |
11 | 17a656a |
12 | 1033437 |
13 | 82c0c9 |
14 | 596d87 |
15 | 404d4a |
hex | 2e99ab |
3053995 has 8 divisors (see below), whose sum is σ = 4188384. Its totient is φ = 2094144.
The previous prime is 3053993. The next prime is 3054001. The reversal of 3053995 is 5993503.
It is a happy number.
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 3053995 - 21 = 3053993 is a prime.
It is an Ulam number.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3053995.
It is not an unprimeable number, because it can be changed into a prime (3053993) 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 7 ways as a sum of consecutive naturals, for example, 43594 + ... + 43663.
It is an arithmetic number, because the mean of its divisors is an integer number (523548).
Almost surely, 23053995 is an apocalyptic number.
3053995 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
3053995 is a deficient number, since it is larger than the sum of its proper divisors (1134389).
3053995 is an equidigital number, since it uses as much as digits as its factorization.
3053995 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87269.
The product of its (nonzero) digits is 18225, while the sum is 34.
The square root of 3053995 is about 1747.5683105390. The cubic root of 3053995 is about 145.0850868028.
The spelling of 3053995 in words is "three million, fifty-three thousand, nine hundred ninety-five".
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