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5037996541 = 5780987149
BaseRepresentation
bin1001011000100100…
…11011100111111101
3111000002212202000111
410230102123213331
540304211342131
62151525430021
7235563156364
oct45422334775
914002782014
105037996541
1121558aa406
12b8726b311
136239a3556
1435b1527db
151e745eab1
hex12c49b9fd

5037996541 has 4 divisors (see below), whose sum is σ = 5038141500. Its totient is φ = 5037851584.

The previous prime is 5037996517. The next prime is 5037996617. The reversal of 5037996541 is 1456997305.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1581732441 + 3456264100 = 39771^2 + 58790^2 .

It is a cyclic number.

It is not a de Polignac number, because 5037996541 - 27 = 5037996413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5037997541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14235 + ... + 101383.

It is an arithmetic number, because the mean of its divisors is an integer number (1259535375).

Almost surely, 25037996541 is an apocalyptic number.

It is an amenable number.

5037996541 is a deficient number, since it is larger than the sum of its proper divisors (144959).

5037996541 is an equidigital number, since it uses as much as digits as its factorization.

5037996541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144958.

The product of its (nonzero) digits is 1020600, while the sum is 49.

The square root of 5037996541 is about 70978.8457288508. The cubic root of 5037996541 is about 1714.2965652630.

The spelling of 5037996541 in words is "five billion, thirty-seven million, nine hundred ninety-six thousand, five hundred forty-one".

Divisors: 1 57809 87149 5037996541