Base | Representation |
---|---|
bin | 10010111011111011100… |
… | …01000011000110000110 |
3 | 2022012102220220021110201 |
4 | 21131331301003012012 |
5 | 41130012404241210 |
6 | 1214523213041114 |
7 | 65002500232522 |
oct | 11357561030606 |
9 | 2265386807421 |
10 | 650650071430 |
11 | 230a37003967 |
12 | a612548619a |
13 | 494822a7888 |
14 | 236c5072d82 |
15 | 11dd182153a |
hex | 977dc43186 |
650650071430 has 16 divisors (see below), whose sum is σ = 1198406643984. Its totient is φ = 254207469600.
The previous prime is 650650071391. The next prime is 650650071431. The reversal of 650650071430 is 34170056056.
650650071430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 650650071430.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (650650071431) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 756569421 + ... + 756570280.
It is an arithmetic number, because the mean of its divisors is an integer number (74900415249).
Almost surely, 2650650071430 is an apocalyptic number.
650650071430 is a deficient number, since it is larger than the sum of its proper divisors (547756572554).
650650071430 is a wasteful number, since it uses less digits than its factorization.
650650071430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1513139751.
The product of its (nonzero) digits is 75600, while the sum is 37.
The spelling of 650650071430 in words is "six hundred fifty billion, six hundred fifty million, seventy-one thousand, four hundred thirty".
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