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5251411 = 111992399
BaseRepresentation
bin10100000010000101010011
3100212210120201
4110002011103
52321021121
6304320031
762431144
oct24020523
910783521
105251411
112a67510
121913017
13111b359
149a9acb
156dae91
hex502153

5251411 has 8 divisors (see below), whose sum is σ = 5760000. Its totient is φ = 4748040.

The previous prime is 5251409. The next prime is 5251417. The reversal of 5251411 is 1141525.

5251411 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5251411 - 21 = 5251409 is a prime.

It is a Duffinian number.

5251411 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5251417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 990 + ... + 3388.

It is an arithmetic number, because the mean of its divisors is an integer number (720000).

Almost surely, 25251411 is an apocalyptic number.

5251411 is a deficient number, since it is larger than the sum of its proper divisors (508589).

5251411 is a wasteful number, since it uses less digits than its factorization.

5251411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2609.

The product of its digits is 200, while the sum is 19.

The square root of 5251411 is about 2291.5957322355. The cubic root of 5251411 is about 173.8169012420.

Adding to 5251411 its reverse (1141525), we get a palindrome (6392936).

It can be divided in two parts, 52514 and 11, that added together give a palindrome (52525).

The spelling of 5251411 in words is "five million, two hundred fifty-one thousand, four hundred eleven".

Divisors: 1 11 199 2189 2399 26389 477401 5251411