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5283535997 = 8959365573
BaseRepresentation
bin1001110101110110…
…00101110001111101
3111122012220102211102
410322323011301331
541310041122442
62232140302445
7244634213015
oct47273056175
914565812742
105283535997
112271466883
121035541a25
1366281387c
143819cac45
1520dcb2232
hex13aec5c7d

5283535997 has 4 divisors (see below), whose sum is σ = 5342901660. Its totient is φ = 5224170336.

The previous prime is 5283535991. The next prime is 5283536023. The reversal of 5283535997 is 7995353825.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2259195961 + 3024340036 = 47531^2 + 54994^2 .

It is a cyclic number.

It is not a de Polignac number, because 5283535997 - 24 = 5283535981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5283535991) 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, 29682698 + ... + 29682875.

It is an arithmetic number, because the mean of its divisors is an integer number (1335725415).

Almost surely, 25283535997 is an apocalyptic number.

It is an amenable number.

5283535997 is a deficient number, since it is larger than the sum of its proper divisors (59365663).

5283535997 is an equidigital number, since it uses as much as digits as its factorization.

5283535997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59365662.

The product of its digits is 10206000, while the sum is 56.

The square root of 5283535997 is about 72687.9357046271. The cubic root of 5283535997 is about 1741.7061695224.

The spelling of 5283535997 in words is "five billion, two hundred eighty-three million, five hundred thirty-five thousand, nine hundred ninety-seven".

Divisors: 1 89 59365573 5283535997