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5389229519 = 21179254461
BaseRepresentation
bin1010000010011100…
…10001110111001111
3111220120210020002022
411001032101313033
542014120321034
62250433520355
7250356460262
oct50116216717
914816706068
105389229519
1123160969a3
121064a130bb
1367b69ba0b
14391a60cd9
152181ddb2e
hex141391dcf

5389229519 has 4 divisors (see below), whose sum is σ = 5389505160. Its totient is φ = 5388953880.

The previous prime is 5389229513. The next prime is 5389229533. The reversal of 5389229519 is 9159229835.

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 5389229519 - 220 = 5388180943 is a prime.

It is a super-2 number, since 2×53892295192 = 58087589616921942722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5389229513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106052 + ... + 148409.

It is an arithmetic number, because the mean of its divisors is an integer number (1347376290).

Almost surely, 25389229519 is an apocalyptic number.

5389229519 is a deficient number, since it is larger than the sum of its proper divisors (275641).

5389229519 is a wasteful number, since it uses less digits than its factorization.

5389229519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275640.

The product of its digits is 1749600, while the sum is 53.

The square root of 5389229519 is about 73411.3718643100. The cubic root of 5389229519 is about 1753.2434563083.

The spelling of 5389229519 in words is "five billion, three hundred eighty-nine million, two hundred twenty-nine thousand, five hundred nineteen".

Divisors: 1 21179 254461 5389229519