Base | Representation |
---|---|
bin | 1101101100000110100111… |
… | …00011111100001111101110 |
3 | 10221120210021112122121220011 |
4 | 12312003103203330033232 |
5 | 12421200242114143000 |
6 | 144004551432443434 |
7 | 6224563323036100 |
oct | 666032343741756 |
9 | 127523245577804 |
10 | 30102680224750 |
11 | 9656525236731 |
12 | 346212684957a |
13 | 13a48943003a3 |
14 | 760d98373570 |
15 | 37308e48e2ba |
hex | 1b60d38fc3ee |
30102680224750 has 48 divisors (see below), whose sum is σ = 65552579428752. Its totient is φ = 10320918930000.
The previous prime is 30102680224693. The next prime is 30102680224817. The reversal of 30102680224750 is 5742208620103.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1228668576 + ... + 1228693075.
It is an arithmetic number, because the mean of its divisors is an integer number (1365678738099).
Almost surely, 230102680224750 is an apocalyptic number.
30102680224750 is an abundant number, since it is smaller than the sum of its proper divisors (35449899204002).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30102680224750 is a wasteful number, since it uses less digits than its factorization.
30102680224750 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2457361682 (or 2457361665 counting only the distinct ones).
The product of its (nonzero) digits is 161280, while the sum is 40.
Adding to 30102680224750 its reverse (5742208620103), we get a palindrome (35844888844853).
The spelling of 30102680224750 in words is "thirty trillion, one hundred two billion, six hundred eighty million, two hundred twenty-four thousand, seven hundred fifty".
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