Base | Representation |
---|---|
bin | 1101000010100011100… |
… | …1010001110001010111 |
3 | 210102020122102210212021 |
4 | 3100220321101301113 |
5 | 12132300221344111 |
6 | 250525420234011 |
7 | 22120351002232 |
oct | 3205071216127 |
9 | 712218383767 |
10 | 224024403031 |
11 | 8700aa31840 |
12 | 3750139b907 |
13 | 181826b0a80 |
14 | abb2a70419 |
15 | 5c62685d71 |
hex | 3428e51c57 |
224024403031 has 32 divisors (see below), whose sum is σ = 264724992000. Its totient is φ = 186897300480.
The previous prime is 224024403013. The next prime is 224024403041. The reversal of 224024403031 is 130304420422.
It is a happy number.
It is not a de Polignac number, because 224024403031 - 29 = 224024402519 is a prime.
It is a super-2 number, since 2×2240244030312 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 224024402987 and 224024403005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (224024403041) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48289210 + ... + 48293848.
It is an arithmetic number, because the mean of its divisors is an integer number (8272656000).
Almost surely, 2224024403031 is an apocalyptic number.
224024403031 is a deficient number, since it is larger than the sum of its proper divisors (40700588969).
224024403031 is a wasteful number, since it uses less digits than its factorization.
224024403031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6559.
The product of its (nonzero) digits is 4608, while the sum is 25.
Adding to 224024403031 its reverse (130304420422), we get a palindrome (354328823453).
The spelling of 224024403031 in words is "two hundred twenty-four billion, twenty-four million, four hundred three thousand, thirty-one".
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