Base | Representation |
---|---|
bin | 10000001010001010110… |
… | …011001101010011101001 |
3 | 10221011012210101221221221 |
4 | 100022022303031103221 |
5 | 121143130120221100 |
6 | 2210042525502041 |
7 | 143140332215266 |
oct | 20121263152351 |
9 | 3834183357857 |
10 | 1110430242025 |
11 | 398a26a17225 |
12 | 15b260a11921 |
13 | 80936965210 |
14 | 3ba6082426d |
15 | 1dd414e801a |
hex | 1028accd4e9 |
1110430242025 has 48 divisors (see below), whose sum is σ = 1489564661760. Its totient is φ = 816306220800.
The previous prime is 1110430242007. The next prime is 1110430242073. The reversal of 1110430242025 is 5202420340111.
It is not a de Polignac number, because 1110430242025 - 215 = 1110430209257 is a prime.
It is a super-2 number, since 2×11104302420252 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 65530704 + ... + 65547646.
It is an arithmetic number, because the mean of its divisors is an integer number (31032597120).
Almost surely, 21110430242025 is an apocalyptic number.
It is an amenable number.
1110430242025 is a deficient number, since it is larger than the sum of its proper divisors (379134419735).
1110430242025 is a wasteful number, since it uses less digits than its factorization.
1110430242025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17866 (or 17861 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 25.
Adding to 1110430242025 its reverse (5202420340111), we get a palindrome (6312850582136).
The spelling of 1110430242025 in words is "one trillion, one hundred ten billion, four hundred thirty million, two hundred forty-two thousand, twenty-five".
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