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5605141 = 31180811
BaseRepresentation
bin10101011000011100010101
3101112202210211
4111120130111
52413331031
6320045421
765433343
oct25303425
911482724
105605141
113189253
121a63871
131213369
14a5c993
1575abb1
hex558715

5605141 has 4 divisors (see below), whose sum is σ = 5785984. Its totient is φ = 5424300.

The previous prime is 5605111. The next prime is 5605147. The reversal of 5605141 is 1415065.

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 5605141 - 29 = 5604629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5605147) 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, 90375 + ... + 90436.

It is an arithmetic number, because the mean of its divisors is an integer number (1446496).

Almost surely, 25605141 is an apocalyptic number.

It is an amenable number.

5605141 is a deficient number, since it is larger than the sum of its proper divisors (180843).

5605141 is a wasteful number, since it uses less digits than its factorization.

5605141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180842.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 5605141 is about 2367.5178985596. The cubic root of 5605141 is about 177.6351255667.

The spelling of 5605141 in words is "five million, six hundred five thousand, one hundred forty-one".

Divisors: 1 31 180811 5605141