Base | Representation |
---|---|
bin | 10100111011100110111111 |
3 | 101022202210200 |
4 | 110323212333 |
5 | 2401041124 |
6 | 313334543 |
7 | 64432125 |
oct | 24734677 |
9 | 11282720 |
10 | 5487039 |
11 | 3108548 |
12 | 1a07453 |
13 | 11a168c |
14 | a2b915 |
15 | 735bc9 |
hex | 53b9bf |
5487039 has 12 divisors (see below), whose sum is σ = 8392176. Its totient is φ = 3442752.
The previous prime is 5487023. The next prime is 5487043. The reversal of 5487039 is 9307845.
It is not a de Polignac number, because 5487039 - 24 = 5487023 is a prime.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 5486994 and 5487012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5487019) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17779 + ... + 18084.
It is an arithmetic number, because the mean of its divisors is an integer number (699348).
Almost surely, 25487039 is an apocalyptic number.
5487039 is a deficient number, since it is larger than the sum of its proper divisors (2905137).
5487039 is a wasteful number, since it uses less digits than its factorization.
5487039 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35886 (or 35883 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 36.
The square root of 5487039 is about 2342.4429555488. The cubic root of 5487039 is about 176.3786506009.
The spelling of 5487039 in words is "five million, four hundred eighty-seven thousand, thirty-nine".
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