Search a number
-
+
3041115 = 357112633
BaseRepresentation
bin1011100110011101011011
312201111121220
423212131123
51234303430
6145103123
734564140
oct13463533
95644556
103041115
111797920
121027aa3
1382629c
145923c7
15401110
hex2e675b

3041115 has 32 divisors (see below), whose sum is σ = 6068736. Its totient is φ = 1263360.

The previous prime is 3041111. The next prime is 3041117. The reversal of 3041115 is 5111403.

It is not a de Polignac number, because 3041115 - 22 = 3041111 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 3041094 and 3041103.

It is not an unprimeable number, because it can be changed into a prime (3041111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 162 + ... + 2471.

It is an arithmetic number, because the mean of its divisors is an integer number (189648).

Almost surely, 23041115 is an apocalyptic number.

3041115 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3041115 is a deficient number, since it is larger than the sum of its proper divisors (3027621).

3041115 is a wasteful number, since it uses less digits than its factorization.

3041115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2659.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 3041115 is about 1743.8792962817. The cubic root of 3041115 is about 144.8808374922.

Adding to 3041115 its reverse (5111403), we get a palindrome (8152518).

The spelling of 3041115 in words is "three million, forty-one thousand, one hundred fifteen".

Divisors: 1 3 5 7 11 15 21 33 35 55 77 105 165 231 385 1155 2633 7899 13165 18431 28963 39495 55293 86889 92155 144815 202741 276465 434445 608223 1013705 3041115