Base | Representation |
---|---|
bin | 1100100100001… |
… | …00110001101100 |
3 | 21100022221121111 |
4 | 12102010301230 |
5 | 203440321302 |
6 | 14243041404 |
7 | 2416616602 |
oct | 622046154 |
9 | 240287544 |
10 | 105401452 |
11 | 54550742 |
12 | 2b370264 |
13 | 18ab5230 |
14 | ddd9872 |
15 | 93c00d7 |
hex | 6484c6c |
105401452 has 24 divisors (see below), whose sum is σ = 201612656. Its totient is φ = 47919168.
The previous prime is 105401437. The next prime is 105401459. The reversal of 105401452 is 254104501.
It is a super-2 number, since 2×1054014522 = 22218932167416608, which contains 22 as substring.
It is a nialpdrome in base 14.
It is not an unprimeable number, because it can be changed into a prime (105401459) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11643 + ... + 18610.
Almost surely, 2105401452 is an apocalyptic number.
It is an amenable number.
105401452 is a deficient number, since it is larger than the sum of its proper divisors (96211204).
105401452 is a wasteful number, since it uses less digits than its factorization.
105401452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30337 (or 30335 counting only the distinct ones).
The product of its (nonzero) digits is 800, while the sum is 22.
The square root of 105401452 is about 10266.5209297016. The cubic root of 105401452 is about 472.3698802793.
Adding to 105401452 its reverse (254104501), we get a palindrome (359505953).
The spelling of 105401452 in words is "one hundred five million, four hundred one thousand, four hundred fifty-two".
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