Base | Representation |
---|---|
bin | 1001101000010000… |
… | …00001111011011100 |
3 | 111100021022011210222 |
4 | 10310020001323130 |
5 | 41041342100310 |
6 | 2212544020512 |
7 | 242050630235 |
oct | 46410017334 |
9 | 14307264728 |
10 | 5169487580 |
11 | 221304a594 |
12 | 1003301738 |
13 | 644cc18ba |
14 | 3707c008c |
15 | 203c85055 |
hex | 134201edc |
5169487580 has 24 divisors (see below), whose sum is σ = 10912769280. Its totient is φ = 2056967360.
The previous prime is 5169487537. The next prime is 5169487591. The reversal of 5169487580 is 857849615.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 672815 + ... + 680454.
It is an arithmetic number, because the mean of its divisors is an integer number (454698720).
Almost surely, 25169487580 is an apocalyptic number.
It is an amenable number.
5169487580 is an abundant number, since it is smaller than the sum of its proper divisors (5743281700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5169487580 is a wasteful number, since it uses less digits than its factorization.
5169487580 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1353469 (or 1353467 counting only the distinct ones).
The product of its (nonzero) digits is 2419200, while the sum is 53.
The square root of 5169487580 is about 71899.1486736804. The cubic root of 5169487580 is about 1729.0829648192.
The spelling of 5169487580 in words is "five billion, one hundred sixty-nine million, four hundred eighty-seven thousand, five hundred eighty".
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