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536638483 = 5273101771
BaseRepresentation
bin11111111111000…
…111010000010011
31101101210001121101
4133333013100103
52044334412413
6125130005231
716204231453
oct3777072023
91341701541
10536638483
11255a11487
1212b876817
1387242884
14513b1d63
15321a3edd
hex1ffc7413

536638483 has 4 divisors (see below), whose sum is σ = 536745528. Its totient is φ = 536531440.

The previous prime is 536638481. The next prime is 536638493. The reversal of 536638483 is 384836635.

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 536638483 - 21 = 536638481 is a prime.

It is a super-2 number, since 2×5366384832 = 575961722873082578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (536638481) 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, 45613 + ... + 56158.

It is an arithmetic number, because the mean of its divisors is an integer number (134186382).

Almost surely, 2536638483 is an apocalyptic number.

536638483 is a deficient number, since it is larger than the sum of its proper divisors (107045).

536638483 is a wasteful number, since it uses less digits than its factorization.

536638483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107044.

The product of its digits is 1244160, while the sum is 46.

The square root of 536638483 is about 23165.4588342213. The cubic root of 536638483 is about 812.6320330757.

The spelling of 536638483 in words is "five hundred thirty-six million, six hundred thirty-eight thousand, four hundred eighty-three".

Divisors: 1 5273 101771 536638483