Base | Representation |
---|---|
bin | 1100100011101… |
… | …10001000001100 |
3 | 21100012220022021 |
4 | 12101312020030 |
5 | 203431411302 |
6 | 14241455524 |
7 | 2416246636 |
oct | 621661014 |
9 | 240186267 |
10 | 105341452 |
11 | 5450a657 |
12 | 2b3415a4 |
13 | 18a93b28 |
14 | ddc1a56 |
15 | 93ac437 |
hex | 647620c |
105341452 has 12 divisors (see below), whose sum is σ = 195191640. Its totient is φ = 49572416.
The previous prime is 105341447. The next prime is 105341459. The reversal of 105341452 is 254143501.
It is a happy number.
It is a super-2 number, since 2×1053414522 = 22193643018936608, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (105341459) 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 3 ways as a sum of consecutive naturals, for example, 774502 + ... + 774637.
It is an arithmetic number, because the mean of its divisors is an integer number (16265970).
Almost surely, 2105341452 is an apocalyptic number.
It is an amenable number.
105341452 is a deficient number, since it is larger than the sum of its proper divisors (89850188).
105341452 is a wasteful number, since it uses less digits than its factorization.
105341452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1549160 (or 1549158 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 105341452 is about 10263.5983943255. The cubic root of 105341452 is about 472.2802307475.
Adding to 105341452 its reverse (254143501), we get a palindrome (359484953).
The spelling of 105341452 in words is "one hundred five million, three hundred forty-one thousand, four hundred fifty-two".
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