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5587021441 = 9463590407
BaseRepresentation
bin1010011010000001…
…10010111010000001
3112102100222002121001
411031000302322001
542420234141231
62322221132001
7255310620151
oct51500627201
915370862531
105587021441
1124078009a1
1210bb0ba001
136b0661c61
143b002a761
1522a75db61
hex14d032e81

5587021441 has 4 divisors (see below), whose sum is σ = 5587621312. Its totient is φ = 5586421572.

The previous prime is 5587021417. The next prime is 5587021499. The reversal of 5587021441 is 1441207855.

5587021441 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5587021441 - 25 = 5587021409 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5587021441.

It is not an unprimeable number, because it can be changed into a prime (5587024441) 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, 285741 + ... + 304666.

It is an arithmetic number, because the mean of its divisors is an integer number (1396905328).

Almost surely, 25587021441 is an apocalyptic number.

It is an amenable number.

5587021441 is a deficient number, since it is larger than the sum of its proper divisors (599871).

5587021441 is an equidigital number, since it uses as much as digits as its factorization.

5587021441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599870.

The product of its (nonzero) digits is 44800, while the sum is 37.

The square root of 5587021441 is about 74746.3807886375. The cubic root of 5587021441 is about 1774.4350715321.

The spelling of 5587021441 in words is "five billion, five hundred eighty-seven million, twenty-one thousand, four hundred forty-one".

Divisors: 1 9463 590407 5587021441