Base | Representation |
---|---|
bin | 1010000001001… |
… | …1110111011011 |
3 | 2221002001122200 |
4 | 2200103313123 |
5 | 41224240121 |
6 | 4100421243 |
7 | 1020126102 |
oct | 240236733 |
9 | 87061580 |
10 | 42024411 |
11 | 217a3620 |
12 | 120a7823 |
13 | 8925120 |
14 | 581d039 |
15 | 3a51a26 |
hex | 2813ddb |
42024411 has 24 divisors (see below), whose sum is σ = 71316336. Its totient is φ = 23509440.
The previous prime is 42024401. The next prime is 42024457. The reversal of 42024411 is 11442024.
42024411 is a `hidden beast` number, since 420 + 244 + 1 + 1 = 666.
It is not a de Polignac number, because 42024411 - 221 = 39927259 is a prime.
It is a super-2 number, since 2×420244112 = 3532102239793842, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (42024401) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15040 + ... + 17613.
It is an arithmetic number, because the mean of its divisors is an integer number (2971514).
Almost surely, 242024411 is an apocalyptic number.
42024411 is a deficient number, since it is larger than the sum of its proper divisors (29291925).
42024411 is a wasteful number, since it uses less digits than its factorization.
42024411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32683 (or 32680 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 18.
The square root of 42024411 is about 6482.6237743679. The cubic root of 42024411 is about 347.6699953239.
Adding to 42024411 its reverse (11442024), we get a palindrome (53466435).
The spelling of 42024411 in words is "forty-two million, twenty-four thousand, four hundred eleven".
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