Base | Representation |
---|---|
bin | 1100100101110… |
… | …10001000111000 |
3 | 21100202001102202 |
4 | 12102322020320 |
5 | 204014320044 |
6 | 14251445332 |
7 | 2421520046 |
oct | 622721070 |
9 | 240661382 |
10 | 105620024 |
11 | 5468a984 |
12 | 2b456848 |
13 | 18b60873 |
14 | 10055396 |
15 | 9414c4e |
hex | 64ba238 |
105620024 has 16 divisors (see below), whose sum is σ = 199146600. Its totient is φ = 52514272.
The previous prime is 105619999. The next prime is 105620027. The reversal of 105620024 is 420026501.
It is a happy number.
It is a super-2 number, since 2×1056200242 = 22311178939521152, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 105619978 and 105620005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105620027) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35447 + ... + 38310.
Almost surely, 2105620024 is an apocalyptic number.
It is an amenable number.
105620024 is a deficient number, since it is larger than the sum of its proper divisors (93526576).
105620024 is a wasteful number, since it uses less digits than its factorization.
105620024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73942 (or 73938 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 105620024 is about 10277.1603081785. The cubic root of 105620024 is about 472.6961741511.
Adding to 105620024 its reverse (420026501), we get a palindrome (525646525).
The spelling of 105620024 in words is "one hundred five million, six hundred twenty thousand, twenty-four".
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