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5320426147 = 53100385399
BaseRepresentation
bin1001111010001111…
…10100001010100011
3111201210022122121021
410331013310022203
541344012114042
62235535110311
7245562606331
oct47507641243
914653278537
105320426147
112290272a03
121045972397
1366a35ba6a
14386870b51
1521214c867
hex13d1f42a3

5320426147 has 4 divisors (see below), whose sum is σ = 5420811600. Its totient is φ = 5220040696.

The previous prime is 5320426093. The next prime is 5320426157. The reversal of 5320426147 is 7416240235.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7416240235 = 51483248047.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5320426147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5320426157) 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, 50192647 + ... + 50192752.

It is an arithmetic number, because the mean of its divisors is an integer number (1355202900).

Almost surely, 25320426147 is an apocalyptic number.

5320426147 is a deficient number, since it is larger than the sum of its proper divisors (100385453).

5320426147 is a wasteful number, since it uses less digits than its factorization.

5320426147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100385452.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 5320426147 is about 72941.2513396912. The cubic root of 5320426147 is about 1745.7503577234.

The spelling of 5320426147 in words is "five billion, three hundred twenty million, four hundred twenty-six thousand, one hundred forty-seven".

Divisors: 1 53 100385399 5320426147