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5017089487 = 17563524197
BaseRepresentation
bin1001010110000101…
…01011010111001111
3110221122112112221011
410223002223113033
540233333330422
62145501350051
7235220362024
oct45302532717
913848475834
105017089487
11214501a653
12b80268327
1361c563307
1435846d54b
151e56d0077
hex12b0ab5cf

5017089487 has 8 divisors (see below), whose sum is σ = 5321658096. Its totient is φ = 4713570432.

The previous prime is 5017089461. The next prime is 5017089527. The reversal of 5017089487 is 7849807105.

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 5017089487 - 215 = 5017056719 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 5017089487.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5017029487) 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, 252528 + ... + 271669.

It is an arithmetic number, because the mean of its divisors is an integer number (665207262).

Almost surely, 25017089487 is an apocalyptic number.

5017089487 is a deficient number, since it is larger than the sum of its proper divisors (304568609).

5017089487 is a wasteful number, since it uses less digits than its factorization.

5017089487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524777.

The product of its (nonzero) digits is 564480, while the sum is 49.

The square root of 5017089487 is about 70831.4159607162. The cubic root of 5017089487 is about 1711.9219054427.

The spelling of 5017089487 in words is "five billion, seventeen million, eighty-nine thousand, four hundred eighty-seven".

Divisors: 1 17 563 9571 524197 8911349 295122911 5017089487