Base | Representation |
---|---|
bin | 11100010110011101… |
… | …000001111011000100 |
3 | 2220120112000101220122 |
4 | 130112131001323010 |
5 | 444321004324001 |
6 | 21552402321112 |
7 | 2125240211123 |
oct | 342635017304 |
9 | 86515011818 |
10 | 30441479876 |
11 | 11a01470435 |
12 | 5a96959198 |
13 | 2b4199a9b2 |
14 | 168ad29aba |
15 | bd2782b1b |
hex | 716741ec4 |
30441479876 has 6 divisors (see below), whose sum is σ = 53272589790. Its totient is φ = 15220739936.
The previous prime is 30441479857. The next prime is 30441479881. The reversal of 30441479876 is 67897414403.
It can be written as a sum of positive squares in only one way, i.e., 21866719876 + 8574760000 = 147874^2 + 92600^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3805184981 + ... + 3805184988.
It is an arithmetic number, because the mean of its divisors is an integer number (8878764965).
Almost surely, 230441479876 is an apocalyptic number.
It is an amenable number.
30441479876 is a deficient number, since it is larger than the sum of its proper divisors (22831109914).
30441479876 is a wasteful number, since it uses less digits than its factorization.
30441479876 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7610369973 (or 7610369971 counting only the distinct ones).
The product of its (nonzero) digits is 4064256, while the sum is 53.
The spelling of 30441479876 in words is "thirty billion, four hundred forty-one million, four hundred seventy-nine thousand, eight hundred seventy-six".
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