Base | Representation |
---|---|
bin | 10011101001100110000101 |
3 | 100200200222211 |
4 | 103221212011 |
5 | 2304313414 |
6 | 302223421 |
7 | 61532545 |
oct | 23514605 |
9 | 10620884 |
10 | 5151109 |
11 | 29a9117 |
12 | 1884b71 |
13 | 10b47c2 |
14 | 981325 |
15 | 6bb3c4 |
hex | 4e9985 |
5151109 has 8 divisors (see below), whose sum is σ = 5444480. Its totient is φ = 4873500.
The previous prime is 5151061. The next prime is 5151131. The reversal of 5151109 is 9011515.
It is not a de Polignac number, because 5151109 - 211 = 5149061 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5151109.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5151169) 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 7 ways as a sum of consecutive naturals, for example, 6484 + ... + 7234.
It is an arithmetic number, because the mean of its divisors is an integer number (680560).
Almost surely, 25151109 is an apocalyptic number.
It is an amenable number.
5151109 is a deficient number, since it is larger than the sum of its proper divisors (293371).
5151109 is an frugal number, since it uses more digits than its factorization.
5151109 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 808 (or 770 counting only the distinct ones).
The product of its (nonzero) digits is 225, while the sum is 22.
The square root of 5151109 is about 2269.6054723233. The cubic root of 5151109 is about 172.7031451147.
The spelling of 5151109 in words is "five million, one hundred fifty-one thousand, one hundred nine".
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