Base | Representation |
---|---|
bin | 100000101101001000… |
… | …0111100101000100010 |
3 | 20201021201102012121021 |
4 | 1001122100330220202 |
5 | 2122314332300314 |
6 | 52133123320054 |
7 | 5034314014663 |
oct | 1013220745042 |
9 | 221251365537 |
10 | 70233868834 |
11 | 278712081a8 |
12 | 1174122002a |
13 | 6813a2c88c |
14 | 3583ad336a |
15 | 1c60e0a324 |
hex | 105a43ca22 |
70233868834 has 16 divisors (see below), whose sum is σ = 109018265400. Its totient is φ = 33895217664.
The previous prime is 70233868829. The next prime is 70233868871. The reversal of 70233868834 is 43886833207.
It can be written as a sum of positive squares in 4 ways, for example, as 70211750625 + 22118209 = 264975^2 + 4703^2 .
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, 7257 + ... + 374860.
Almost surely, 270233868834 is an apocalyptic number.
70233868834 is a deficient number, since it is larger than the sum of its proper divisors (38784396566).
70233868834 is a wasteful number, since it uses less digits than its factorization.
70233868834 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 385317.
The product of its (nonzero) digits is 4644864, while the sum is 52.
The spelling of 70233868834 in words is "seventy billion, two hundred thirty-three million, eight hundred sixty-eight thousand, eight hundred thirty-four".
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