Base | Representation |
---|---|
bin | 10011010001001111111010 |
3 | 100111122012101 |
4 | 103101033322 |
5 | 2243121021 |
6 | 300134014 |
7 | 60636034 |
oct | 23211772 |
9 | 10448171 |
10 | 5051386 |
11 | 29401aa |
12 | 183730a |
13 | 107b2b2 |
14 | 956c54 |
15 | 69ba91 |
hex | 4d13fa |
5051386 has 8 divisors (see below), whose sum is σ = 7588980. Its totient is φ = 2521728.
The previous prime is 5051383. The next prime is 5051393. The reversal of 5051386 is 6831505.
It can be written as a sum of positive squares in 2 ways, for example, as 4906225 + 145161 = 2215^2 + 381^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (5051383) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10 + ... + 3178.
Almost surely, 25051386 is an apocalyptic number.
5051386 is a deficient number, since it is larger than the sum of its proper divisors (2537594).
5051386 is a wasteful number, since it uses less digits than its factorization.
5051386 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3968.
The product of its (nonzero) digits is 3600, while the sum is 28.
The square root of 5051386 is about 2247.5288652206. The cubic root of 5051386 is about 171.5813914398.
It can be divided in two parts, 505 and 1386, that added together give a triangular number (1891 = T61).
The spelling of 5051386 in words is "five million, fifty-one thousand, three hundred eighty-six".
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