Base | Representation |
---|---|
bin | 11001010010111… |
… | …111111110010111 |
3 | 1002120121022111002 |
4 | 121102333332113 |
5 | 1332122123111 |
6 | 110040333515 |
7 | 13342301642 |
oct | 3122777627 |
9 | 1076538432 |
10 | 424411031 |
11 | 1a8629320 |
12 | ba17429b |
13 | 69c0a6b5 |
14 | 4051aa59 |
15 | 273d663b |
hex | 194bff97 |
424411031 has 8 divisors (see below), whose sum is σ = 469905024. Its totient is φ = 380068920.
The previous prime is 424411021. The next prime is 424411033. The reversal of 424411031 is 130114424.
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-424411031 is a prime.
It is a super-2 number, since 2×4244110312 = 360249446468965922, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 424410994 and 424411012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (424411033) 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, 287195 + ... + 288668.
It is an arithmetic number, because the mean of its divisors is an integer number (58738128).
Almost surely, 2424411031 is an apocalyptic number.
424411031 is a deficient number, since it is larger than the sum of its proper divisors (45493993).
424411031 is a wasteful number, since it uses less digits than its factorization.
424411031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 575941.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 424411031 is about 20601.2385792699. The cubic root of 424411031 is about 751.4998318584.
Adding to 424411031 its reverse (130114424), we get a palindrome (554525455).
The spelling of 424411031 in words is "four hundred twenty-four million, four hundred eleven thousand, thirty-one".
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