Base | Representation |
---|---|
bin | 11100100101111100… |
… | …010000010110111110 |
3 | 2221020121221211122100 |
4 | 130211330100112332 |
5 | 1000334014324320 |
6 | 22034243525530 |
7 | 2134543642251 |
oct | 344574202676 |
9 | 87217854570 |
10 | 30701323710 |
11 | 12025107a02 |
12 | 5b499898a6 |
13 | 2b83778b45 |
14 | 16b3649098 |
15 | bea4ad790 |
hex | 725f105be |
30701323710 has 48 divisors (see below), whose sum is σ = 80947732320. Its totient is φ = 8071707840.
The previous prime is 30701323699. The next prime is 30701323733. The reversal of 30701323710 is 1732310703.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2395905 + ... + 2408684.
It is an arithmetic number, because the mean of its divisors is an integer number (1686411090).
Almost surely, 230701323710 is an apocalyptic number.
30701323710 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
30701323710 is an abundant number, since it is smaller than the sum of its proper divisors (50246408610).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30701323710 is a wasteful number, since it uses less digits than its factorization.
30701323710 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4804673 (or 4804670 counting only the distinct ones).
The product of its (nonzero) digits is 2646, while the sum is 27.
The spelling of 30701323710 in words is "thirty billion, seven hundred one million, three hundred twenty-three thousand, seven hundred ten".
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