Base | Representation |
---|---|
bin | 10011010101110010001101 |
3 | 100112120200111 |
4 | 103111302031 |
5 | 2244214330 |
6 | 300400021 |
7 | 61044145 |
oct | 23256215 |
9 | 10476614 |
10 | 5069965 |
11 | 295315a |
12 | 1846011 |
13 | 10868a4 |
14 | 95d925 |
15 | 6a232a |
hex | 4d5c8d |
5069965 has 4 divisors (see below), whose sum is σ = 6083964. Its totient is φ = 4055968.
The previous prime is 5069963. The next prime is 5069989. The reversal of 5069965 is 5699605.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5699605 = 5 ⋅1139921.
It can be written as a sum of positive squares in 2 ways, for example, as 3279721 + 1790244 = 1811^2 + 1338^2 .
It is a cyclic number.
It is not a de Polignac number, because 5069965 - 21 = 5069963 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5069963) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 506992 + ... + 507001.
It is an arithmetic number, because the mean of its divisors is an integer number (1520991).
Almost surely, 25069965 is an apocalyptic number.
It is an amenable number.
5069965 is a deficient number, since it is larger than the sum of its proper divisors (1013999).
5069965 is a wasteful number, since it uses less digits than its factorization.
5069965 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1013998.
The product of its (nonzero) digits is 72900, while the sum is 40.
The square root of 5069965 is about 2251.6582778033. The cubic root of 5069965 is about 171.7914928774.
The spelling of 5069965 in words is "five million, sixty-nine thousand, nine hundred sixty-five".
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