Base | Representation |
---|---|
bin | 11100010000011101… |
… | …011001111111111100 |
3 | 2220022111210012002212 |
4 | 130100131121333330 |
5 | 444114233241241 |
6 | 21534411035552 |
7 | 2122606344464 |
oct | 342035317774 |
9 | 86274705085 |
10 | 30340915196 |
11 | 1195a723729 |
12 | 5a6913bbb8 |
13 | 2b26bba177 |
14 | 167b82cba4 |
15 | bc8a1abeb |
hex | 710759ffc |
30340915196 has 12 divisors (see below), whose sum is σ = 53101845048. Its totient is φ = 15168959472.
The previous prime is 30340915193. The next prime is 30340915211. The reversal of 30340915196 is 69151904303.
It is a super-2 number, since 2×303409151962 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30340915193) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 328331 + ... + 410466.
It is an arithmetic number, because the mean of its divisors is an integer number (4425153754).
Almost surely, 230340915196 is an apocalyptic number.
It is an amenable number.
30340915196 is a deficient number, since it is larger than the sum of its proper divisors (22760929852).
30340915196 is a wasteful number, since it uses less digits than its factorization.
30340915196 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 749068 (or 749066 counting only the distinct ones).
The product of its (nonzero) digits is 87480, while the sum is 41.
The spelling of 30340915196 in words is "thirty billion, three hundred forty million, nine hundred fifteen thousand, one hundred ninety-six".
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