Base | Representation |
---|---|
bin | 11100010000000011… |
… | …000100111101110100 |
3 | 2220022000210112111002 |
4 | 130100003010331310 |
5 | 444111001411200 |
6 | 21534003102432 |
7 | 2122463600363 |
oct | 342003047564 |
9 | 86260715432 |
10 | 30334013300 |
11 | 1195683a188 |
12 | 5a66971a18 |
13 | 2b256417c6 |
14 | 167a9537da |
15 | bc8105bd5 |
hex | 7100c4f74 |
30334013300 has 36 divisors (see below), whose sum is σ = 66428730060. Its totient is φ = 12022283520.
The previous prime is 30334013293. The next prime is 30334013351. The reversal of 30334013300 is 331043303.
It can be written as a sum of positive squares in 6 ways, for example, as 1149074404 + 29184938896 = 33898^2 + 170836^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
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, 1380569 + ... + 1402368.
Almost surely, 230334013300 is an apocalyptic number.
It is an amenable number.
30334013300 is an abundant number, since it is smaller than the sum of its proper divisors (36094716760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30334013300 is a wasteful number, since it uses less digits than its factorization.
30334013300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2783060 (or 2783053 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 20.
Adding to 30334013300 its reverse (331043303), we get a palindrome (30665056603).
The spelling of 30334013300 in words is "thirty billion, three hundred thirty-four million, thirteen thousand, three hundred".
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