Base | Representation |
---|---|
bin | 1111100000000100… |
… | …0010001000010010 |
3 | 101201222200201221221 |
4 | 3320001002020102 |
5 | 32010210123214 |
6 | 1524521035254 |
7 | 205054042624 |
oct | 37001021022 |
9 | 11658621857 |
10 | 4161020434 |
11 | 184587326a |
12 | 981625b2a |
13 | 5140ab78c |
14 | 2b68aac14 |
15 | 19547ee24 |
hex | f8042212 |
4161020434 has 8 divisors (see below), whose sum is σ = 6244465968. Its totient is φ = 2079531780.
The previous prime is 4161020417. The next prime is 4161020441. The reversal of 4161020434 is 4340201614.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 4161020399 and 4161020408.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 483892 + ... + 492415.
It is an arithmetic number, because the mean of its divisors is an integer number (780558246).
Almost surely, 24161020434 is an apocalyptic number.
4161020434 is a deficient number, since it is larger than the sum of its proper divisors (2083445534).
4161020434 is a wasteful number, since it uses less digits than its factorization.
4161020434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 978440.
The product of its (nonzero) digits is 2304, while the sum is 25.
The square root of 4161020434 is about 64505.9720801105. The cubic root of 4161020434 is about 1608.4217954177.
The spelling of 4161020434 in words is "four billion, one hundred sixty-one million, twenty thousand, four hundred thirty-four".
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