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5224041131 = 13213954611
BaseRepresentation
bin1001101110110000…
…01000101010101011
3111111001221210012212
410313120020222223
541144323304011
62222213155335
7243312421421
oct46730105253
914431853185
105224041131
112240920471
12101962bb4b
136533b27ca
14377b41111
1520895e08b
hex137608aab

5224041131 has 4 divisors (see below), whose sum is σ = 5227997064. Its totient is φ = 5220085200.

The previous prime is 5224041113. The next prime is 5224041143. The reversal of 5224041131 is 1311404225.

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 5224041131 - 214 = 5224024747 is a prime.

It is a super-2 number, since 2×52240411312 = 54581211476759518322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5224041097 and 5224041106.

It is not an unprimeable number, because it can be changed into a prime (5224041101) 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, 1975985 + ... + 1978626.

It is an arithmetic number, because the mean of its divisors is an integer number (1306999266).

Almost surely, 25224041131 is an apocalyptic number.

5224041131 is a deficient number, since it is larger than the sum of its proper divisors (3955933).

5224041131 is a wasteful number, since it uses less digits than its factorization.

5224041131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3955932.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 5224041131 is about 72277.5285341163. The cubic root of 5224041131 is about 1735.1440255604.

Adding to 5224041131 its reverse (1311404225), we get a palindrome (6535445356).

The spelling of 5224041131 in words is "five billion, two hundred twenty-four million, forty-one thousand, one hundred thirty-one".

Divisors: 1 1321 3954611 5224041131