Base | Representation |
---|---|
bin | 1001110010000011… |
… | …01111011110100111 |
3 | 111120000001021122121 |
4 | 10321001233132213 |
5 | 41223420201343 |
6 | 2225042410411 |
7 | 244066633153 |
oct | 47101573647 |
9 | 14500037577 |
10 | 5251725223 |
11 | 2255509988 |
12 | 1026960a07 |
13 | 659056624 |
14 | 37b6aa063 |
15 | 20b0cbaed |
hex | 13906f7a7 |
5251725223 has 8 divisors (see below), whose sum is σ = 5280624896. Its totient is φ = 5222863800.
The previous prime is 5251725173. The next prime is 5251725247. The reversal of 5251725223 is 3225271525.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5251725223 - 229 = 4714854311 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 (5251725023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 291508 + ... + 308998.
It is an arithmetic number, because the mean of its divisors is an integer number (660078112).
Almost surely, 25251725223 is an apocalyptic number.
5251725223 is a deficient number, since it is larger than the sum of its proper divisors (28899673).
5251725223 is a wasteful number, since it uses less digits than its factorization.
5251725223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19125.
The product of its digits is 42000, while the sum is 34.
The square root of 5251725223 is about 72468.7879228016. The cubic root of 5251725223 is about 1738.2036800415.
Adding to 5251725223 its reverse (3225271525), we get a palindrome (8476996748).
The spelling of 5251725223 in words is "five billion, two hundred fifty-one million, seven hundred twenty-five thousand, two hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.089 sec. • engine limits •