Base | Representation |
---|---|
bin | 1101101010100101000011… |
… | …10111001001001010010110 |
3 | 10221101210002112210110220222 |
4 | 12311102201313021022112 |
5 | 12414321012014240123 |
6 | 143524530444154342 |
7 | 6221030421141443 |
oct | 665224167111226 |
9 | 127353075713828 |
10 | 30050306790038 |
11 | 9636299855a97 |
12 | 3453b4ab389b2 |
13 | 139c968916532 |
14 | 75c62a73a9ca |
15 | 371a2656e6c8 |
hex | 1b54a1dc9296 |
30050306790038 has 16 divisors (see below), whose sum is σ = 45582403241760. Its totient is φ = 14856738477696.
The previous prime is 30050306790019. The next prime is 30050306790061. The reversal of 30050306790038 is 83009760305003.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141418931 + ... + 141631262.
It is an arithmetic number, because the mean of its divisors is an integer number (2848900202610).
Almost surely, 230050306790038 is an apocalyptic number.
30050306790038 is a deficient number, since it is larger than the sum of its proper divisors (15532096451722).
30050306790038 is a wasteful number, since it uses less digits than its factorization.
30050306790038 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 283050791.
The product of its (nonzero) digits is 408240, while the sum is 44.
The spelling of 30050306790038 in words is "thirty trillion, fifty billion, three hundred six million, seven hundred ninety thousand, thirty-eight".
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