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5634005 = 51386677
BaseRepresentation
bin10101011111011111010101
3101121020101212
4111133133111
52420242010
6320431205
765613446
oct25373725
911536355
105634005
1131a8a03
121a78505
131223540
14a692cd
15764505
hex55f7d5

5634005 has 8 divisors (see below), whose sum is σ = 7280952. Its totient is φ = 4160448.

The previous prime is 5634001. The next prime is 5634007. The reversal of 5634005 is 5004365.

5634005 is nontrivially palindromic in base 2.

It can be written as a sum of positive squares in 4 ways, for example, as 209764 + 5424241 = 458^2 + 2329^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5634005 - 22 = 5634001 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5634001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43274 + ... + 43403.

It is an arithmetic number, because the mean of its divisors is an integer number (910119).

Almost surely, 25634005 is an apocalyptic number.

It is an amenable number.

5634005 is a deficient number, since it is larger than the sum of its proper divisors (1646947).

5634005 is a wasteful number, since it uses less digits than its factorization.

5634005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86695.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 5634005 is about 2373.6059066324. The cubic root of 5634005 is about 177.9395178092.

The spelling of 5634005 in words is "five million, six hundred thirty-four thousand, five".

Divisors: 1 5 13 65 86677 433385 1126801 5634005