Base | Representation |
---|---|
bin | 1001011111101001011… |
… | …1110111011101100100 |
3 | 120121000201102112122101 |
4 | 2113322113313131210 |
5 | 10133024233203221 |
6 | 202533402341444 |
7 | 14533061050042 |
oct | 2277227673544 |
9 | 517021375571 |
10 | 163114350436 |
11 | 631a38867a4 |
12 | 277427ba884 |
13 | 124c654a72b |
14 | 7c753a5392 |
15 | 439a0bcd91 |
hex | 25fa5f7764 |
163114350436 has 6 divisors (see below), whose sum is σ = 285450113270. Its totient is φ = 81557175216.
The previous prime is 163114350401. The next prime is 163114350439. The reversal of 163114350436 is 634053411361.
It can be written as a sum of positive squares in only one way, i.e., 102563905536 + 60550444900 = 320256^2 + 246070^2 .
It is a junction number, because it is equal to n+sod(n) for n = 163114350395 and 163114350404.
It is not an unprimeable number, because it can be changed into a prime (163114350439) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20389293801 + ... + 20389293808.
Almost surely, 2163114350436 is an apocalyptic number.
It is an amenable number.
163114350436 is a deficient number, since it is larger than the sum of its proper divisors (122335762834).
163114350436 is a wasteful number, since it uses less digits than its factorization.
163114350436 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40778587613 (or 40778587611 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 37.
Adding to 163114350436 its reverse (634053411361), we get a palindrome (797167761797).
The spelling of 163114350436 in words is "one hundred sixty-three billion, one hundred fourteen million, three hundred fifty thousand, four hundred thirty-six".
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