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5283147775 = 52241876871
BaseRepresentation
bin1001110101110011…
…00110111111111111
3111122012011201021211
410322321212333333
541304441212100
62232124105251
7244631005123
oct47271467777
914565151254
105283147775
112271221134
121035395227
13662708c59
14381929583
1520dc371ba
hex13ae66fff

5283147775 has 12 divisors (see below), whose sum is σ = 6578293744. Its totient is φ = 4208976000.

The previous prime is 5283147767. The next prime is 5283147787. The reversal of 5283147775 is 5777413825.

It is a happy number.

It is not a de Polignac number, because 5283147775 - 23 = 5283147767 is a prime.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 432411 + ... + 444460.

Almost surely, 25283147775 is an apocalyptic number.

5283147775 is a deficient number, since it is larger than the sum of its proper divisors (1295145969).

5283147775 is a wasteful number, since it uses less digits than its factorization.

5283147775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877122 (or 877117 counting only the distinct ones).

The product of its digits is 1646400, while the sum is 49.

The square root of 5283147775 is about 72685.2651849053. The cubic root of 5283147775 is about 1741.6635096311.

The spelling of 5283147775 in words is "five billion, two hundred eighty-three million, one hundred forty-seven thousand, seven hundred seventy-five".

Divisors: 1 5 25 241 1205 6025 876871 4384355 21921775 211325911 1056629555 5283147775