Base | Representation |
---|---|
bin | 101111010010101… |
… | …010110100100101 |
3 | 2001021222001221021 |
4 | 233102222310211 |
5 | 3111104020031 |
6 | 210421451141 |
7 | 25442662000 |
oct | 5722526445 |
9 | 2037861837 |
10 | 793423141 |
11 | 377959605 |
12 | 1a1870ab1 |
13 | c84bc464 |
14 | 77536537 |
15 | 499c8511 |
hex | 2f4aad25 |
793423141 has 8 divisors (see below), whose sum is σ = 925275200. Its totient is φ = 680076684.
The previous prime is 793423139. The next prime is 793423171. The reversal of 793423141 is 141324397.
It is not a de Polignac number, because 793423141 - 21 = 793423139 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 793423097 and 793423106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (793423171) 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, 1156251 + ... + 1156936.
It is an arithmetic number, because the mean of its divisors is an integer number (115659400).
Almost surely, 2793423141 is an apocalyptic number.
It is an amenable number.
793423141 is a deficient number, since it is larger than the sum of its proper divisors (131852059).
793423141 is an equidigital number, since it uses as much as digits as its factorization.
793423141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2313208 (or 2313194 counting only the distinct ones).
The product of its digits is 18144, while the sum is 34.
The square root of 793423141 is about 28167.7677674323. The cubic root of 793423141 is about 925.7668405068.
The spelling of 793423141 in words is "seven hundred ninety-three million, four hundred twenty-three thousand, one hundred forty-one".
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