Base | Representation |
---|---|
bin | 10011101110000101010100 |
3 | 100201122012200 |
4 | 103232011110 |
5 | 2310410432 |
6 | 302444500 |
7 | 61640256 |
oct | 23560524 |
9 | 10648180 |
10 | 5169492 |
11 | 2a10a09 |
12 | 1893730 |
13 | 10bcc93 |
14 | 987cd6 |
15 | 6c1a7c |
hex | 4ee154 |
5169492 has 36 divisors (see below), whose sum is σ = 13423956. Its totient is φ = 1676160.
The previous prime is 5169487. The next prime is 5169497. The reversal of 5169492 is 2949615.
5169492 is a `hidden beast` number, since 5 + 169 + 492 = 666.
5169492 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (5169487) and next prime (5169497).
It can be written as a sum of positive squares in 2 ways, for example, as 4016016 + 1153476 = 2004^2 + 1074^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5169497) 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 11 ways as a sum of consecutive naturals, for example, 609 + ... + 3272.
Almost surely, 25169492 is an apocalyptic number.
It is an amenable number.
5169492 is an abundant number, since it is smaller than the sum of its proper divisors (8254464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5169492 is a wasteful number, since it uses less digits than its factorization.
5169492 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3928 (or 3923 counting only the distinct ones).
The product of its digits is 19440, while the sum is 36.
The square root of 5169492 is about 2273.6516883639. The cubic root of 5169492 is about 172.9083457618.
The spelling of 5169492 in words is "five million, one hundred sixty-nine thousand, four hundred ninety-two".
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