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5012276641 = 31371597793
BaseRepresentation
bin1001010101100000…
…10100010110100001
3110221022111000221121
410222300110112201
540231120323031
62145210252241
7235131435301
oct45260242641
913838430847
105012276641
112142332699
12b7a727081
1361b569788
14357979601
151e507e011
hex12ac145a1

5012276641 has 4 divisors (see below), whose sum is σ = 5013877572. Its totient is φ = 5010675712.

The previous prime is 5012276603. The next prime is 5012276681. The reversal of 5012276641 is 1466722105.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3697126416 + 1315150225 = 60804^2 + 36265^2 .

It is a cyclic number.

It is not a de Polignac number, because 5012276641 - 217 = 5012145569 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5012276597 and 5012276606.

It is not an unprimeable number, because it can be changed into a prime (5012276681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 795760 + ... + 802033.

It is an arithmetic number, because the mean of its divisors is an integer number (1253469393).

Almost surely, 25012276641 is an apocalyptic number.

It is an amenable number.

5012276641 is a deficient number, since it is larger than the sum of its proper divisors (1600931).

5012276641 is a wasteful number, since it uses less digits than its factorization.

5012276641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1600930.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 5012276641 is about 70797.4338588624. The cubic root of 5012276641 is about 1711.3743201995.

Adding to 5012276641 its reverse (1466722105), we get a palindrome (6478998746).

The spelling of 5012276641 in words is "five billion, twelve million, two hundred seventy-six thousand, six hundred forty-one".

Divisors: 1 3137 1597793 5012276641