Base | Representation |
---|---|
bin | 11011000100101… |
… | …100001100011000 |
3 | 1011122200111001110 |
4 | 123010230030120 |
5 | 1412234330144 |
6 | 113023220320 |
7 | 14153521206 |
oct | 3304541430 |
9 | 1148614043 |
10 | 454214424 |
11 | 213435024 |
12 | 1081476a0 |
13 | 73144041 |
14 | 44478076 |
15 | 29d220b9 |
hex | 1b12c318 |
454214424 has 16 divisors (see below), whose sum is σ = 1135536120. Its totient is φ = 151404800.
The previous prime is 454214389. The next prime is 454214491. The reversal of 454214424 is 424412454.
It is a junction number, because it is equal to n+sod(n) for n = 454214391 and 454214400.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9462777 + ... + 9462824.
Almost surely, 2454214424 is an apocalyptic number.
It is an amenable number.
454214424 is an abundant number, since it is smaller than the sum of its proper divisors (681321696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
454214424 is a wasteful number, since it uses less digits than its factorization.
454214424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18925610 (or 18925606 counting only the distinct ones).
The product of its digits is 20480, while the sum is 30.
The square root of 454214424 is about 21312.3068671601. The cubic root of 454214424 is about 768.6942642386.
Adding to 454214424 its reverse (424412454), we get a palindrome (878626878).
The spelling of 454214424 in words is "four hundred fifty-four million, two hundred fourteen thousand, four hundred twenty-four".
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