Base | Representation |
---|---|
bin | 1101101110111011111001… |
… | …11011011000100011100000 |
3 | 10221221002111200200022012010 |
4 | 12313131330323120203200 |
5 | 12424244110304000112 |
6 | 144121405445032520 |
7 | 6234610266006246 |
oct | 667357473304340 |
9 | 127832450608163 |
10 | 30200011000032 |
11 | 9693830995795 |
12 | 3478b6a6b5740 |
13 | 13b0b05b10203 |
14 | 76598cad2796 |
15 | 3758891c263c |
hex | 1b777ced88e0 |
30200011000032 has 96 divisors (see below), whose sum is σ = 83947169632032. Its totient is φ = 9473508245504.
The previous prime is 30200011000031. The next prime is 30200011000057. The reversal of 30200011000032 is 23000011000203.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (96).
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a junction number, because it is equal to n+sod(n) for n = 30200010999981 and 30200011000017.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30200011000031) 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, 14483218 + ... + 16436654.
It is an arithmetic number, because the mean of its divisors is an integer number (874449683667).
Almost surely, 230200011000032 is an apocalyptic number.
30200011000032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
30200011000032 is an abundant number, since it is smaller than the sum of its proper divisors (53747158632000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30200011000032 is a wasteful number, since it uses less digits than its factorization.
30200011000032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1962940 (or 1962932 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 30200011000032 its reverse (23000011000203), we get a palindrome (53200022000235).
The spelling of 30200011000032 in words is "thirty trillion, two hundred billion, eleven million, thirty-two", and thus it is an aban number.
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