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5225055131 = 80917473697
BaseRepresentation
bin1001101110111000…
…00000001110011011
3111111010212022011102
410313130000032123
541200103231011
62222251022015
7243324143612
oct46734001633
914433768142
105225055131
11224145328a
121019a3a90b
136536791ca
14377d26879
15208aae73b
hex13770039b

5225055131 has 8 divisors (see below), whose sum is σ = 5235924240. Its totient is φ = 5214198528.

The previous prime is 5225055109. The next prime is 5225055133. The reversal of 5225055131 is 1315505225.

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

It is a cyclic number.

It is not a de Polignac number, because 5225055131 - 230 = 4151313307 is a prime.

It is a super-2 number, since 2×52250551312 = 54602402243978854322, 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 = 5225055094 and 5225055103.

It is not an unprimeable number, because it can be changed into a prime (5225055133) 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, 1411475 + ... + 1415171.

It is an arithmetic number, because the mean of its divisors is an integer number (654490530).

Almost surely, 25225055131 is an apocalyptic number.

5225055131 is a deficient number, since it is larger than the sum of its proper divisors (10869109).

5225055131 is a wasteful number, since it uses less digits than its factorization.

5225055131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6253.

The product of its (nonzero) digits is 7500, while the sum is 29.

The square root of 5225055131 is about 72284.5428220999. The cubic root of 5225055131 is about 1735.2562836235.

The spelling of 5225055131 in words is "five billion, two hundred twenty-five million, fifty-five thousand, one hundred thirty-one".

Divisors: 1 809 1747 3697 1413323 2990873 6458659 5225055131