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8604490241 = 59031457647
BaseRepresentation
bin10000000001101111…
…00001101000000001
3211012122212101121202
420000313201220001
5120110222141431
63541452030545
7423140650244
oct100067415001
924178771552
108604490241
113716012966
121801762455
13a71851759
145b8a9d25b
153556038cb
hex200de1a01

8604490241 has 4 divisors (see below), whose sum is σ = 8605953792. Its totient is φ = 8603026692.

The previous prime is 8604490201. The next prime is 8604490247. The reversal of 8604490241 is 1420944068.

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.

It is a cyclic number.

It is not a de Polignac number, because 8604490241 - 210 = 8604489217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8604490195 and 8604490204.

It is not an unprimeable number, because it can be changed into a prime (8604490247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 722921 + ... + 734726.

It is an arithmetic number, because the mean of its divisors is an integer number (2151488448).

Almost surely, 28604490241 is an apocalyptic number.

It is an amenable number.

8604490241 is a deficient number, since it is larger than the sum of its proper divisors (1463551).

8604490241 is a wasteful number, since it uses less digits than its factorization.

8604490241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1463550.

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 8604490241 is about 92760.3915526449. The cubic root of 8604490241 is about 2049.1561262776.

The spelling of 8604490241 in words is "eight billion, six hundred four million, four hundred ninety thousand, two hundred forty-one".

Divisors: 1 5903 1457647 8604490241