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5025006241 = 23512137391
BaseRepresentation
bin1001010111000001…
…11000001010100001
3110222012102202200021
410223200320022201
540242400144431
62150343153441
7235344563653
oct45340701241
913865382607
105025006241
112149537622
12b82a45881
136210a5898
143595306d3
151e6245b11
hex12b8382a1

5025006241 has 4 divisors (see below), whose sum is σ = 5027145984. Its totient is φ = 5022866500.

The previous prime is 5025006227. The next prime is 5025006253. The reversal of 5025006241 is 1426005205.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1426005205 = 5285201041.

It is a cyclic number.

It is not a de Polignac number, because 5025006241 - 225 = 4991451809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5025006221) 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, 1066345 + ... + 1071046.

It is an arithmetic number, because the mean of its divisors is an integer number (1256786496).

Almost surely, 25025006241 is an apocalyptic number.

It is an amenable number.

5025006241 is a deficient number, since it is larger than the sum of its proper divisors (2139743).

5025006241 is a wasteful number, since it uses less digits than its factorization.

5025006241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2139742.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 5025006241 is about 70887.2784143953. The cubic root of 5025006241 is about 1712.8218789071.

The spelling of 5025006241 in words is "five billion, twenty-five million, six thousand, two hundred forty-one".

Divisors: 1 2351 2137391 5025006241