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5542135 = 51108427
BaseRepresentation
bin10101001001000011110111
3101102120101021
4111021003313
52404322020
6314442011
765051554
oct25110367
911376337
105542135
113145985
121a33307
1311c0791
14a43a2b
157471aa
hex5490f7

5542135 has 4 divisors (see below), whose sum is σ = 6650568. Its totient is φ = 4433704.

The previous prime is 5542127. The next prime is 5542139. The reversal of 5542135 is 5312455.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5542135 - 23 = 5542127 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 (5542139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 554209 + ... + 554218.

It is an arithmetic number, because the mean of its divisors is an integer number (1662642).

Almost surely, 25542135 is an apocalyptic number.

5542135 is a deficient number, since it is larger than the sum of its proper divisors (1108433).

5542135 is a wasteful number, since it uses less digits than its factorization.

5542135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108432.

The product of its digits is 3000, while the sum is 25.

The square root of 5542135 is about 2354.1739527911. The cubic root of 5542135 is about 176.9670318543.

The spelling of 5542135 in words is "five million, five hundred forty-two thousand, one hundred thirty-five".

Divisors: 1 5 1108427 5542135