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5881536841 is a prime number
BaseRepresentation
bin1010111101001000…
…10010000101001001
3120011220011000202211
411132210102011021
544021133134331
62411341425121
7265515144505
oct53644220511
916156130684
105881536841
112548a79754
12118186b1a1
1372968c51b
143db1b3305
152465378b1
hex15e912149

5881536841 has 2 divisors, whose sum is σ = 5881536842. Its totient is φ = 5881536840.

The previous prime is 5881536823. The next prime is 5881536877. The reversal of 5881536841 is 1486351885.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5208653241 + 672883600 = 72171^2 + 25940^2 .

It is a cyclic number.

It is not a de Polignac number, because 5881536841 - 211 = 5881534793 is a prime.

It is a super-2 number, since 2×58815368412 = 69184951224080518562, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5881536821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2940768420 + 2940768421.

It is an arithmetic number, because the mean of its divisors is an integer number (2940768421).

Almost surely, 25881536841 is an apocalyptic number.

It is an amenable number.

5881536841 is a deficient number, since it is larger than the sum of its proper divisors (1).

5881536841 is an equidigital number, since it uses as much as digits as its factorization.

5881536841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 921600, while the sum is 49.

The square root of 5881536841 is about 76691.1783779595. The cubic root of 5881536841 is about 1805.0820210169.

The spelling of 5881536841 in words is "five billion, eight hundred eighty-one million, five hundred thirty-six thousand, eight hundred forty-one".