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5838841481 = 11530803771
BaseRepresentation
bin1010111000000010…
…11010011010001001
3120001220210212202012
411130001122122021
543424220411411
62403214345305
7264456222314
oct53401323211
916056725665
105838841481
112526968030
12116b4bb235
13720890bb5
143d565b97b
1524290218b
hex15c05a689

5838841481 has 4 divisors (see below), whose sum is σ = 6369645264. Its totient is φ = 5308037700.

The previous prime is 5838841457. The next prime is 5838841487. The reversal of 5838841481 is 1841488385.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5838841481 - 210 = 5838840457 is a prime.

It is a super-2 number, since 2×58388414812 = 68184139680492546722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5838841487) 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, 265401875 + ... + 265401896.

It is an arithmetic number, because the mean of its divisors is an integer number (1592411316).

Almost surely, 25838841481 is an apocalyptic number.

It is an amenable number.

5838841481 is a deficient number, since it is larger than the sum of its proper divisors (530803783).

5838841481 is a wasteful number, since it uses less digits than its factorization.

5838841481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530803782.

The product of its digits is 983040, while the sum is 50.

The square root of 5838841481 is about 76412.3123652203. The cubic root of 5838841481 is about 1800.7035810195.

The spelling of 5838841481 in words is "five billion, eight hundred thirty-eight million, eight hundred forty-one thousand, four hundred eighty-one".

Divisors: 1 11 530803771 5838841481