Base | Representation |
---|---|
bin | 1100100100001… |
… | …01010000010011 |
3 | 21100100001022001 |
4 | 12102011100103 |
5 | 203440402121 |
6 | 14243054431 |
7 | 2416625401 |
oct | 622052023 |
9 | 240301261 |
10 | 105403411 |
11 | 54552163 |
12 | 2b371417 |
13 | 18ab60a9 |
14 | ddda471 |
15 | 93c0991 |
hex | 6485413 |
105403411 has 8 divisors (see below), whose sum is σ = 110126880. Its totient is φ = 100691712.
The previous prime is 105403409. The next prime is 105403421. The reversal of 105403411 is 114304501.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 105403411 - 21 = 105403409 is a prime.
It is a super-2 number, since 2×1054034112 = 22219758100869842, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (105403421) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18901 + ... + 23833.
It is an arithmetic number, because the mean of its divisors is an integer number (13765860).
Almost surely, 2105403411 is an apocalyptic number.
105403411 is a deficient number, since it is larger than the sum of its proper divisors (4723469).
105403411 is an equidigital number, since it uses as much as digits as its factorization.
105403411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5885.
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 105403411 is about 10266.6163364567. The cubic root of 105403411 is about 472.3728067629.
Adding to 105403411 its reverse (114304501), we get a palindrome (219707912).
The spelling of 105403411 in words is "one hundred five million, four hundred three thousand, four hundred eleven".
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