Base | Representation |
---|---|
bin | 11001011010110… |
… | …111000101110001 |
3 | 1002201111000022121 |
4 | 121122313011301 |
5 | 1333134044133 |
6 | 110152434241 |
7 | 13365643666 |
oct | 3132670561 |
9 | 1081430277 |
10 | 426471793 |
11 | 1a9806630 |
12 | ba9a8981 |
13 | 6a47c697 |
14 | 408d5a6d |
15 | 2769202d |
hex | 196b7171 |
426471793 has 16 divisors (see below), whose sum is σ = 471925440. Its totient is φ = 382168000.
The previous prime is 426471781. The next prime is 426471833. The reversal of 426471793 is 397174624.
It is a cyclic number.
It is not a de Polignac number, because 426471793 - 225 = 392917361 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (426411793) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 298146 + ... + 299572.
It is an arithmetic number, because the mean of its divisors is an integer number (29495340).
Almost surely, 2426471793 is an apocalyptic number.
It is an amenable number.
426471793 is a deficient number, since it is larger than the sum of its proper divisors (45453647).
426471793 is a wasteful number, since it uses less digits than its factorization.
426471793 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1808.
The product of its digits is 254016, while the sum is 43.
The square root of 426471793 is about 20651.1935006188. The cubic root of 426471793 is about 752.7141911875.
The spelling of 426471793 in words is "four hundred twenty-six million, four hundred seventy-one thousand, seven hundred ninety-three".
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