Base | Representation |
---|---|
bin | 1100011100001110001… |
… | …10010010000001101001 |
3 | 1111212101000002021100110 |
4 | 12032013012102001221 |
5 | 24000423343130121 |
6 | 524213133524533 |
7 | 42612030610662 |
oct | 6160706220151 |
9 | 1455330067313 |
10 | 427468333161 |
11 | 155319803691 |
12 | 6aa1a343749 |
13 | 3140536740c |
14 | 169922b6369 |
15 | b1bd13dd76 |
hex | 6387192069 |
427468333161 has 32 divisors (see below), whose sum is σ = 592010496000. Its totient is φ = 274169383488.
The previous prime is 427468333153. The next prime is 427468333163. The reversal of 427468333161 is 161333864724.
It is not a de Polignac number, because 427468333161 - 23 = 427468333153 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 427468333161.
It is not an unprimeable number, because it can be changed into a prime (427468333163) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4219975 + ... + 4320083.
It is an arithmetic number, because the mean of its divisors is an integer number (18500328000).
Almost surely, 2427468333161 is an apocalyptic number.
It is an amenable number.
427468333161 is a deficient number, since it is larger than the sum of its proper divisors (164542162839).
427468333161 is a wasteful number, since it uses less digits than its factorization.
427468333161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100653.
The product of its digits is 1741824, while the sum is 48.
The spelling of 427468333161 in words is "four hundred twenty-seven billion, four hundred sixty-eight million, three hundred thirty-three thousand, one hundred sixty-one".
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