Base | Representation |
---|---|
bin | 11111111010100… |
… | …011101001001010 |
3 | 1101022112101010211 |
4 | 133322203221022 |
5 | 2044033202132 |
6 | 125044231334 |
7 | 16161125230 |
oct | 3772435112 |
9 | 1338471124 |
10 | 535444042 |
11 | 255276041 |
12 | 12b39b54a |
13 | 86c14cc3 |
14 | 51180950 |
15 | 3201a147 |
hex | 1fea3a4a |
535444042 has 16 divisors (see below), whose sum is σ = 918346752. Its totient is φ = 229365360.
The previous prime is 535444033. The next prime is 535444043. The reversal of 535444042 is 240444535.
It is a super-2 number, since 2×5354440422 = 573400644226595528, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 535443995 and 535444013.
It is not an unprimeable number, because it can be changed into a prime (535444043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25303 + ... + 41365.
It is an arithmetic number, because the mean of its divisors is an integer number (57396672).
Almost surely, 2535444042 is an apocalyptic number.
535444042 is a deficient number, since it is larger than the sum of its proper divisors (382902710).
535444042 is a wasteful number, since it uses less digits than its factorization.
535444042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18453.
The product of its (nonzero) digits is 38400, while the sum is 31.
The square root of 535444042 is about 23139.6638264258. The cubic root of 535444042 is about 812.0286709202.
Adding to 535444042 its reverse (240444535), we get a palindrome (775888577).
The spelling of 535444042 in words is "five hundred thirty-five million, four hundred forty-four thousand, forty-two".
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