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5112411 = 31704137
BaseRepresentation
bin10011100000001001011011
3100121201220120
4103200021123
52302044121
6301324323
761311663
oct23401133
910551816
105112411
112982037
1218666a3
13109ccc5
149711a3
156aebc6
hex4e025b

5112411 has 4 divisors (see below), whose sum is σ = 6816552. Its totient is φ = 3408272.

The previous prime is 5112403. The next prime is 5112421. The reversal of 5112411 is 1142115.

It is a happy number.

5112411 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5112411 - 23 = 5112403 is a prime.

It is a super-2 number, since 2×51124112 = 52273492465842, which contains 22 as substring.

It is a D-number.

5112411 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5112421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 852066 + ... + 852071.

It is an arithmetic number, because the mean of its divisors is an integer number (1704138).

Almost surely, 25112411 is an apocalyptic number.

5112411 is a deficient number, since it is larger than the sum of its proper divisors (1704141).

5112411 is a wasteful number, since it uses less digits than its factorization.

5112411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1704140.

The product of its digits is 40, while the sum is 15.

The square root of 5112411 is about 2261.0641300060. The cubic root of 5112411 is about 172.2695768189.

Adding to 5112411 its reverse (1142115), we get a palindrome (6254526).

The spelling of 5112411 in words is "five million, one hundred twelve thousand, four hundred eleven".

Divisors: 1 3 1704137 5112411