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5981062837 is a prime number
BaseRepresentation
bin1011001000111111…
…11100011010110101
3120102211102110202211
411210133330122311
544222123002322
62425254533421
7301134123661
oct54437743265
916384373684
105981062837
11259a177042
1211ab067271
13744198349
1440a4bd8a1
15250146b77
hex1647fc6b5

5981062837 has 2 divisors, whose sum is σ = 5981062838. Its totient is φ = 5981062836.

The previous prime is 5981062799. The next prime is 5981062883. The reversal of 5981062837 is 7382601895.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5798974801 + 182088036 = 76151^2 + 13494^2 .

It is a cyclic number.

It is not a de Polignac number, because 5981062837 - 27 = 5981062709 is a prime.

It is a super-2 number, since 2×59810628372 = 71546225320284977138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5981062897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2990531418 + 2990531419.

It is an arithmetic number, because the mean of its divisors is an integer number (2990531419).

Almost surely, 25981062837 is an apocalyptic number.

It is an amenable number.

5981062837 is a deficient number, since it is larger than the sum of its proper divisors (1).

5981062837 is an equidigital number, since it uses as much as digits as its factorization.

5981062837 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 725760, while the sum is 49.

The square root of 5981062837 is about 77337.3314577119. The cubic root of 5981062837 is about 1815.2068497666.

The spelling of 5981062837 in words is "five billion, nine hundred eighty-one million, sixty-two thousand, eight hundred thirty-seven".