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5544071 = 133113757
BaseRepresentation
bin10101001001100010000111
3101102200000222
4111021202013
52404402241
6314454555
765060321
oct25114207
911380028
105544071
113147385
121a3445b
1311c1620
14a44611
15747a4b
hex549887

5544071 has 8 divisors (see below), whose sum is σ = 6163584. Its totient is φ = 4952160.

The previous prime is 5544047. The next prime is 5544079. The reversal of 5544071 is 1704455.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5544071 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 5544071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5544079) 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, 6476 + ... + 7281.

It is an arithmetic number, because the mean of its divisors is an integer number (770448).

Almost surely, 25544071 is an apocalyptic number.

5544071 is a deficient number, since it is larger than the sum of its proper divisors (619513).

5544071 is a wasteful number, since it uses less digits than its factorization.

5544071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13801.

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 5544071 is about 2354.5851014563. The cubic root of 5544071 is about 176.9876357244.

The spelling of 5544071 in words is "five million, five hundred forty-four thousand, seventy-one".

Divisors: 1 13 31 403 13757 178841 426467 5544071