Base | Representation |
---|---|
bin | 11001010010011… |
… | …001100101100101 |
3 | 1002120022022210121 |
4 | 121102121211211 |
5 | 1332102110142 |
6 | 110033121541 |
7 | 13341045352 |
oct | 3122314545 |
9 | 1076268717 |
10 | 424253797 |
11 | 1a8531180 |
12 | ba0b92b1 |
13 | 69b83c66 |
14 | 404b9629 |
15 | 273a4c67 |
hex | 19499965 |
424253797 has 8 divisors (see below), whose sum is σ = 463642560. Its totient is φ = 385001760.
The previous prime is 424253777. The next prime is 424253827. The reversal of 424253797 is 797352424.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-424253797 is a prime.
It is a super-3 number, since 3×4242537973 (a number of 27 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (424253777) 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, 27633 + ... + 40150.
It is an arithmetic number, because the mean of its divisors is an integer number (57955320).
Almost surely, 2424253797 is an apocalyptic number.
It is an amenable number.
424253797 is a deficient number, since it is larger than the sum of its proper divisors (39388763).
424253797 is a wasteful number, since it uses less digits than its factorization.
424253797 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68363.
The product of its digits is 423360, while the sum is 43.
The square root of 424253797 is about 20597.4220959808. The cubic root of 424253797 is about 751.4070162379.
The spelling of 424253797 in words is "four hundred twenty-four million, two hundred fifty-three thousand, seven hundred ninety-seven".
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