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5115114 = 232284173
BaseRepresentation
bin10011100000110011101010
3100121212121200
4103200303222
52302140424
6301345030
761322604
oct23406352
910555550
105115114
112984074
121868176
1310a12c4
14972174
156b08c9
hex4e0cea

5115114 has 12 divisors (see below), whose sum is σ = 11082786. Its totient is φ = 1705032.

The previous prime is 5115073. The next prime is 5115133. The reversal of 5115114 is 4115115.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4601025 + 514089 = 2145^2 + 717^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 284173 = 5115114 / (5 + 1 + 1 + 5 + 1 + 1 + 4).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 142069 + ... + 142104.

Almost surely, 25115114 is an apocalyptic number.

5115114 is an abundant number, since it is smaller than the sum of its proper divisors (5967672).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5115114 is a wasteful number, since it uses less digits than its factorization.

5115114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284181 (or 284178 counting only the distinct ones).

The product of its digits is 100, while the sum is 18.

The square root of 5115114 is about 2261.6617784275. The cubic root of 5115114 is about 172.2999318788.

Subtracting from 5115114 its reverse (4115115), we obtain a palindrome (999999).

It can be divided in two parts, 511 and 5114, that added together give a square (5625 = 752).

The spelling of 5115114 in words is "five million, one hundred fifteen thousand, one hundred fourteen".

Divisors: 1 2 3 6 9 18 284173 568346 852519 1705038 2557557 5115114