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5246900801 is a prime number
BaseRepresentation
bin1001110001011110…
…10101101001000001
3111112122222011210022
410320233111221001
541221201311201
62224351143225
7244010630612
oct47057255101
914478864708
105246900801
11225281425a
121025214b15
1365805773c
1437abb1c09
1520a97741b
hex138bd5a41

5246900801 has 2 divisors, whose sum is σ = 5246900802. Its totient is φ = 5246900800.

The previous prime is 5246900779. The next prime is 5246900821. The reversal of 5246900801 is 1080096425.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4464244225 + 782656576 = 66815^2 + 27976^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5246900801 is a prime.

It is a super-3 number, since 3×52469008013 (a number of 30 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (5246900821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2623450400 + 2623450401.

It is an arithmetic number, because the mean of its divisors is an integer number (2623450401).

Almost surely, 25246900801 is an apocalyptic number.

It is an amenable number.

5246900801 is a deficient number, since it is larger than the sum of its proper divisors (1).

5246900801 is an equidigital number, since it uses as much as digits as its factorization.

5246900801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 5246900801 is about 72435.4940688610. The cubic root of 5246900801 is about 1737.6712583534.

The spelling of 5246900801 in words is "five billion, two hundred forty-six million, nine hundred thousand, eight hundred one".