Base | Representation |
---|---|
bin | 1011011111100111111011 |
3 | 12200002012212 |
4 | 23133213323 |
5 | 1232404430 |
6 | 144325335 |
7 | 34416410 |
oct | 13374773 |
9 | 5602185 |
10 | 3013115 |
11 | 1778886 |
12 | 101384b |
13 | 816611 |
14 | 586107 |
15 | 3e7b95 |
hex | 2df9fb |
3013115 has 32 divisors (see below), whose sum is σ = 4561920. Its totient is φ = 1862784.
The previous prime is 3013099. The next prime is 3013147. The reversal of 3013115 is 5113103.
It is not a de Polignac number, because 3013115 - 24 = 3013099 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 3013115.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15197 + ... + 15393.
It is an arithmetic number, because the mean of its divisors is an integer number (142560).
Almost surely, 23013115 is an apocalyptic number.
3013115 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
3013115 is a deficient number, since it is larger than the sum of its proper divisors (1548805).
3013115 is a wasteful number, since it uses less digits than its factorization.
3013115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 251.
The product of its (nonzero) digits is 45, while the sum is 14.
The square root of 3013115 is about 1735.8326532244. The cubic root of 3013115 is about 144.4348193236.
Adding to 3013115 its reverse (5113103), we get a palindrome (8126218).
The spelling of 3013115 in words is "three million, thirteen thousand, one hundred fifteen".
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