Base | Representation |
---|---|
bin | 11011111111101110… |
… | …11110111101001100 |
3 | 1102210110212212212200 |
4 | 31333313132331030 |
5 | 221240204344121 |
6 | 10523232201500 |
7 | 1041314123103 |
oct | 157767367514 |
9 | 42713785780 |
10 | 15030153036 |
11 | 6413147488 |
12 | 2ab5699290 |
13 | 1556b758a2 |
14 | a2823303a |
15 | 5ce7bda26 |
hex | 37fddef4c |
15030153036 has 72 divisors (see below), whose sum is σ = 38463647040. Its totient is φ = 4948103424.
The previous prime is 15030153013. The next prime is 15030153037. The reversal of 15030153036 is 63035103051.
15030153036 is a `hidden beast` number, since 1 + 50 + 301 + 5 + 303 + 6 = 666.
It is not an unprimeable number, because it can be changed into a prime (15030153037) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3531886 + ... + 3536138.
It is an arithmetic number, because the mean of its divisors is an integer number (534217320).
Almost surely, 215030153036 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 15030153036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19231823520).
15030153036 is an abundant number, since it is smaller than the sum of its proper divisors (23433494004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
15030153036 is a wasteful number, since it uses less digits than its factorization.
15030153036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5455 (or 5450 counting only the distinct ones).
The product of its (nonzero) digits is 4050, while the sum is 27.
Adding to 15030153036 its reverse (63035103051), we get a palindrome (78065256087).
It can be divided in two parts, 1503015 and 3036, that added together give a palindrome (1506051).
The spelling of 15030153036 in words is "fifteen billion, thirty million, one hundred fifty-three thousand, thirty-six".
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