Base | Representation |
---|---|
bin | 10011001100001001010111 |
3 | 100110120112100 |
4 | 103030021113 |
5 | 2241433422 |
6 | 255453143 |
7 | 60521100 |
oct | 23141127 |
9 | 10416470 |
10 | 5030487 |
11 | 2926530 |
12 | 18271b3 |
13 | 1071927 |
14 | 94d3a7 |
15 | 6957ac |
hex | 4cc257 |
5030487 has 72 divisors (see below), whose sum is σ = 9923472. Its totient is φ = 2419200.
The previous prime is 5030479. The next prime is 5030489. The reversal of 5030487 is 7840305.
It is not a de Polignac number, because 5030487 - 23 = 5030479 is a prime.
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 5030487.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5030489) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 82437 + ... + 82497.
It is an arithmetic number, because the mean of its divisors is an integer number (137826).
Almost surely, 25030487 is an apocalyptic number.
5030487 is a deficient number, since it is larger than the sum of its proper divisors (4892985).
5030487 is a wasteful number, since it uses less digits than its factorization.
5030487 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 109 (or 99 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 5030487 is about 2242.8747178565. The cubic root of 5030487 is about 171.3444375845.
The spelling of 5030487 in words is "five million, thirty thousand, four hundred eighty-seven".
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