Base | Representation |
---|---|
bin | 1101110111101011010000… |
… | …01010010100000101001110 |
3 | 10222222210122001210111111100 |
4 | 12323311220022110011032 |
5 | 12444204113414144204 |
6 | 144511352113203530 |
7 | 6265401056656314 |
oct | 673655012240516 |
9 | 128883561714440 |
10 | 30500310303054 |
11 | 979a12202a859 |
12 | 35071b82605a6 |
13 | 14032229545a7 |
14 | 7763198a60b4 |
15 | 37d5b2ca3a39 |
hex | 1bbd6829414e |
30500310303054 has 24 divisors (see below), whose sum is σ = 66521648084112. Its totient is φ = 10099440496800.
The previous prime is 30500310303049. The next prime is 30500310303079. The reversal of 30500310303054 is 45030301300503.
It is a happy number.
30500310303054 is a `hidden beast` number, since 3 + 0 + 500 + 3 + 103 + 0 + 3 + 0 + 54 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5610797559 + ... + 5610802994.
It is an arithmetic number, because the mean of its divisors is an integer number (2771735336838).
Almost surely, 230500310303054 is an apocalyptic number.
30500310303054 is an abundant number, since it is smaller than the sum of its proper divisors (36021337781058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30500310303054 is a wasteful number, since it uses less digits than its factorization.
30500310303054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11221600712 (or 11221600709 counting only the distinct ones).
The product of its (nonzero) digits is 8100, while the sum is 27.
Adding to 30500310303054 its reverse (45030301300503), we get a palindrome (75530611603557).
The spelling of 30500310303054 in words is "thirty trillion, five hundred billion, three hundred ten million, three hundred three thousand, fifty-four".
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