Base | Representation |
---|---|
bin | 1011111111100100010… |
… | …0010001100111011110 |
3 | 201200211102120200211012 |
4 | 2333321010101213132 |
5 | 11333433240013210 |
6 | 234353205255222 |
7 | 20612626020212 |
oct | 2777104214736 |
9 | 650742520735 |
10 | 206042110430 |
11 | 7a4224441a2 |
12 | 33b23104512 |
13 | 16578040250 |
14 | 9d88732942 |
15 | 555db29305 |
hex | 2ff91119de |
206042110430 has 64 divisors (see below), whose sum is σ = 408051883008. Its totient is φ = 74431194240.
The previous prime is 206042110429. The next prime is 206042110447. The reversal of 206042110430 is 34011240602.
206042110430 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 206042110396 and 206042110405.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24991889 + ... + 25000131.
It is an arithmetic number, because the mean of its divisors is an integer number (6375810672).
Almost surely, 2206042110430 is an apocalyptic number.
206042110430 is a deficient number, since it is larger than the sum of its proper divisors (202009772578).
206042110430 is a wasteful number, since it uses less digits than its factorization.
206042110430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12401.
The product of its (nonzero) digits is 1152, while the sum is 23.
The spelling of 206042110430 in words is "two hundred six billion, forty-two million, one hundred ten thousand, four hundred thirty".
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