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4259255801 = 5321516289
BaseRepresentation
bin1111110111011111…
…0001010111111001
3101222211112121112212
43331313301113321
532210332141201
61542350344505
7210356035253
oct37567612771
911884477485
104259255801
111896269a19
129aa4bb135
1352b555008
142c595ccd3
1519ddd6abb
hexfddf15f9

4259255801 has 6 divisors (see below), whose sum is σ = 4341138270. Its totient is φ = 4178889728.

The previous prime is 4259255797. The next prime is 4259255809. The reversal of 4259255801 is 1085529524.

It can be written as a sum of positive squares in 3 ways, for example, as 2522450176 + 1736805625 = 50224^2 + 41675^2 .

It is not a de Polignac number, because 4259255801 - 22 = 4259255797 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4259255809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 755336 + ... + 760953.

It is an arithmetic number, because the mean of its divisors is an integer number (723523045).

Almost surely, 24259255801 is an apocalyptic number.

It is an amenable number.

4259255801 is a deficient number, since it is larger than the sum of its proper divisors (81882469).

4259255801 is an equidigital number, since it uses as much as digits as its factorization.

4259255801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1516395 (or 1516342 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 41.

The square root of 4259255801 is about 65262.9741967067. The cubic root of 4259255801 is about 1620.9809383186.

The spelling of 4259255801 in words is "four billion, two hundred fifty-nine million, two hundred fifty-five thousand, eight hundred one".

Divisors: 1 53 2809 1516289 80363317 4259255801