Base | Representation |
---|---|
bin | 1111010010000011… |
… | …0001001100101001 |
3 | 101120220001220210000 |
4 | 3310200301030221 |
5 | 31400132341300 |
6 | 1515021013213 |
7 | 203441246430 |
oct | 36440611451 |
9 | 11526056700 |
10 | 4102230825 |
11 | 1815669810 |
12 | 9659b4209 |
13 | 504b66724 |
14 | 2acb66117 |
15 | 19021ac00 |
hex | f4831329 |
4102230825 has 120 divisors (see below), whose sum is σ = 9474125760. Its totient is φ = 1704758400.
The previous prime is 4102230817. The next prime is 4102230833. The reversal of 4102230825 is 5280322014.
4102230825 is a `hidden beast` number, since 410 + 223 + 0 + 8 + 25 = 666.
It is an interprime number because it is at equal distance from previous prime (4102230817) and next prime (4102230833).
It is not a de Polignac number, because 4102230825 - 23 = 4102230817 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 142771 + ... + 169079.
It is an arithmetic number, because the mean of its divisors is an integer number (78951048).
Almost surely, 24102230825 is an apocalyptic number.
4102230825 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
4102230825 is an abundant number, since it is smaller than the sum of its proper divisors (5371894935).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4102230825 is a wasteful number, since it uses less digits than its factorization.
4102230825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26349 (or 26335 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
The square root of 4102230825 is about 64048.6598220447. The cubic root of 4102230825 is about 1600.8108943006.
Adding to 4102230825 its reverse (5280322014), we get a palindrome (9382552839).
The spelling of 4102230825 in words is "four billion, one hundred two million, two hundred thirty thousand, eight hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •