Base | Representation |
---|---|
bin | 11011111100111011… |
… | …110011111001110100 |
3 | 2212110200101201012100 |
4 | 123330323303321310 |
5 | 442431403410200 |
6 | 21442110022100 |
7 | 2111521122525 |
oct | 337473637164 |
9 | 85420351170 |
10 | 30013341300 |
11 | 118018265a8 |
12 | 59974a7930 |
13 | 2aa4086767 |
14 | 164a11c84c |
15 | ba9db1d00 |
hex | 6fcef3e74 |
30013341300 has 216 divisors, whose sum is σ = 98761178880. Its totient is φ = 7613683200.
The previous prime is 30013341251. The next prime is 30013341377. The reversal of 30013341300 is 314331003.
30013341300 is a `hidden beast` number, since 30 + 0 + 1 + 334 + 1 + 300 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1636984 + ... + 1655216.
It is an arithmetic number, because the mean of its divisors is an integer number (457227680).
Almost surely, 230013341300 is an apocalyptic number.
30013341300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 30013341300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49380589440).
30013341300 is an abundant number, since it is smaller than the sum of its proper divisors (68747837580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30013341300 is a wasteful number, since it uses less digits than its factorization.
30013341300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18343 (or 18333 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 30013341300 its reverse (314331003), we get a palindrome (30327672303).
The spelling of 30013341300 in words is "thirty billion, thirteen million, three hundred forty-one thousand, three hundred".
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