Base | Representation |
---|---|
bin | 11100000001001011… |
… | …011000110001011000 |
3 | 2212122122100122022102 |
4 | 130001023120301120 |
5 | 443103120031321 |
6 | 21453131542532 |
7 | 2113344212504 |
oct | 340113306130 |
9 | 85578318272 |
10 | 30084533336 |
11 | 11838a311a0 |
12 | 59b72baa48 |
13 | 2ab5a51a20 |
14 | 1655771304 |
15 | bb1275c0b |
hex | 7012d8c58 |
30084533336 has 64 divisors (see below), whose sum is σ = 66301562880. Its totient is φ = 12616894080.
The previous prime is 30084533333. The next prime is 30084533383. The reversal of 30084533336 is 63333548003.
It is a self number, because there is not a number n which added to its sum of digits gives 30084533336.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30084533333) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3069035 + ... + 3078821.
It is an arithmetic number, because the mean of its divisors is an integer number (1035961920).
Almost surely, 230084533336 is an apocalyptic number.
It is an amenable number.
30084533336 is an abundant number, since it is smaller than the sum of its proper divisors (36217029544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30084533336 is a wasteful number, since it uses less digits than its factorization.
30084533336 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12504 (or 12500 counting only the distinct ones).
The product of its (nonzero) digits is 233280, while the sum is 38.
The spelling of 30084533336 in words is "thirty billion, eighty-four million, five hundred thirty-three thousand, three hundred thirty-six".
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