Base | Representation |
---|---|
bin | 10011010101100010010011 |
3 | 100112112021210 |
4 | 103111202103 |
5 | 2244201242 |
6 | 300351203 |
7 | 61041162 |
oct | 23254223 |
9 | 10475253 |
10 | 5068947 |
11 | 2952414 |
12 | 1845503 |
13 | 10862a0 |
14 | 95d3d9 |
15 | 6a1d9c |
hex | 4d5893 |
5068947 has 16 divisors (see below), whose sum is σ = 7596288. Its totient is φ = 2983200.
The previous prime is 5068937. The next prime is 5068957. The reversal of 5068947 is 7498605.
It is an interprime number because it is at equal distance from previous prime (5068937) and next prime (5068957).
It is not a de Polignac number, because 5068947 - 28 = 5068691 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a d-powerful number, because it can be written as 55 + 0 + 67 + 83 + 97 + 4 + 74 .
It is not an unprimeable number, because it can be changed into a prime (5068927) 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 15 ways as a sum of consecutive naturals, for example, 1929 + ... + 3722.
It is an arithmetic number, because the mean of its divisors is an integer number (474768).
Almost surely, 25068947 is an apocalyptic number.
5068947 is a deficient number, since it is larger than the sum of its proper divisors (2527341).
5068947 is a wasteful number, since it uses less digits than its factorization.
5068947 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5690.
The product of its (nonzero) digits is 60480, while the sum is 39.
The square root of 5068947 is about 2251.4322108382. The cubic root of 5068947 is about 171.7799940836.
It can be divided in two parts, 506 and 8947, that added together give a triangular number (9453 = T137).
The spelling of 5068947 in words is "five million, sixty-eight thousand, nine hundred forty-seven".
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