Search a number
-
+
5747100481 is a prime number
BaseRepresentation
bin1010101101000110…
…11100101101000001
3112211112011221202101
411112203130231001
543232224203411
62350140150401
7262263355663
oct52643345501
915745157671
105747100481
11248a0a7721
121144838401
1370787c695
143c73ba533
1523982e8c1
hex1568dcb41

5747100481 has 2 divisors, whose sum is σ = 5747100482. Its totient is φ = 5747100480.

The previous prime is 5747100439. The next prime is 5747100559. The reversal of 5747100481 is 1840017475.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3873942081 + 1873158400 = 62241^2 + 43280^2 .

It is a cyclic number.

It is not a de Polignac number, because 5747100481 - 211 = 5747098433 is a prime.

It is a super-2 number, since 2×57471004812 = 66058327877420862722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5747100481.

It is not a weakly prime, because it can be changed into another prime (5747100581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2873550240 + 2873550241.

It is an arithmetic number, because the mean of its divisors is an integer number (2873550241).

Almost surely, 25747100481 is an apocalyptic number.

It is an amenable number.

5747100481 is a deficient number, since it is larger than the sum of its proper divisors (1).

5747100481 is an equidigital number, since it uses as much as digits as its factorization.

5747100481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31360, while the sum is 37.

The square root of 5747100481 is about 75809.6331675599. The cubic root of 5747100481 is about 1791.2227510977. Note that the first 3 decimals are identical.

The spelling of 5747100481 in words is "five billion, seven hundred forty-seven million, one hundred thousand, four hundred eighty-one".