Base | Representation |
---|---|
bin | 1101101010110010010011… |
… | …00111010100111111111000 |
3 | 10221102110110000101002202001 |
4 | 12311121021213110333320 |
5 | 12414430042020340200 |
6 | 143532104131150344 |
7 | 6221401536036115 |
oct | 665311147247770 |
9 | 127373400332661 |
10 | 30057416183800 |
11 | 9639307927825 |
12 | 34553b3a453b4 |
13 | 13a052c7a18c5 |
14 | 75cb02a1190c |
15 | 371ce079676a |
hex | 1b56499d4ff8 |
30057416183800 has 384 divisors, whose sum is σ = 73091071872000. Its totient is φ = 11486736691200.
The previous prime is 30057416183797. The next prime is 30057416183887. The reversal of 30057416183800 is 838161475003.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 59051897946 + ... + 59051898454.
It is an arithmetic number, because the mean of its divisors is an integer number (190341333000).
Almost surely, 230057416183800 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 30057416183800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36545535936000).
30057416183800 is an abundant number, since it is smaller than the sum of its proper divisors (43033655688200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30057416183800 is a wasteful number, since it uses less digits than its factorization.
30057416183800 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1311 (or 1302 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 46.
The spelling of 30057416183800 in words is "thirty trillion, fifty-seven billion, four hundred sixteen million, one hundred eighty-three thousand, eight hundred".
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