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5487029 = 19487593
BaseRepresentation
bin10100111011100110110101
3101022202210022
4110323212311
52401041104
6313334525
764432112
oct24734665
911282708
105487029
113108539
121a07445
1311a1682
14a2b909
15735bbe
hex53b9b5

5487029 has 8 divisors (see below), whose sum is σ = 5797440. Its totient is φ = 5178816.

The previous prime is 5487023. The next prime is 5487043. The reversal of 5487029 is 9207845.

It is a happy number.

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 5487029 - 28 = 5486773 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 5487029.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5487023) 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, 8957 + ... + 9549.

It is an arithmetic number, because the mean of its divisors is an integer number (724680).

Almost surely, 25487029 is an apocalyptic number.

It is an amenable number.

5487029 is a deficient number, since it is larger than the sum of its proper divisors (310411).

5487029 is a wasteful number, since it uses less digits than its factorization.

5487029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 5487029 is about 2342.4408210241. The cubic root of 5487029 is about 176.3785434521.

The spelling of 5487029 in words is "five million, four hundred eighty-seven thousand, twenty-nine".

Divisors: 1 19 487 593 9253 11267 288791 5487029