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5254542283 = 19972851081
BaseRepresentation
bin1001110010011000…
…11111001111001011
3111120012100101221011
410321030133033023
541230130323113
62225223024351
7244132605154
oct47114371713
914505311834
105254542283
112257063431
12102789b0b7
13659801923
1437bc0092b
1520b48663d
hex13931f3cb

5254542283 has 8 divisors (see below), whose sum is σ = 5588120720. Its totient is φ = 4926666240.

The previous prime is 5254542233. The next prime is 5254542299. The reversal of 5254542283 is 3822454525.

It is a happy number.

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 5254542283 - 29 = 5254541771 is a prime.

It is a super-2 number, since 2×52545422832 = 55220429207669704178, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5254542233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1423698 + ... + 1427383.

It is an arithmetic number, because the mean of its divisors is an integer number (698515090).

Almost surely, 25254542283 is an apocalyptic number.

5254542283 is a deficient number, since it is larger than the sum of its proper divisors (333578437).

5254542283 is a wasteful number, since it uses less digits than its factorization.

5254542283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2851197.

The product of its digits is 384000, while the sum is 40.

The square root of 5254542283 is about 72488.2216846296. The cubic root of 5254542283 is about 1738.5144191215.

The spelling of 5254542283 in words is "five billion, two hundred fifty-four million, five hundred forty-two thousand, two hundred eighty-three".

Divisors: 1 19 97 1843 2851081 54170539 276554857 5254542283