Base | Representation |
---|---|
bin | 100111111000… |
… | …001110110010 |
3 | 201200010002220 |
4 | 213320032302 |
5 | 10134011223 |
6 | 1012021510 |
7 | 154566645 |
oct | 47701662 |
9 | 21603086 |
10 | 10453938 |
11 | 59a0220 |
12 | 3601896 |
13 | 2220381 |
14 | 1561a5c |
15 | db76e3 |
hex | 9f83b2 |
10453938 has 16 divisors (see below), whose sum is σ = 22808736. Its totient is φ = 3167840.
The previous prime is 10453903. The next prime is 10453939. The reversal of 10453938 is 83935401.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 10453899 and 10453908.
It is not an unprimeable number, because it can be changed into a prime (10453939) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79131 + ... + 79262.
It is an arithmetic number, because the mean of its divisors is an integer number (1425546).
Almost surely, 210453938 is an apocalyptic number.
10453938 is an abundant number, since it is smaller than the sum of its proper divisors (12354798).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10453938 is a wasteful number, since it uses less digits than its factorization.
10453938 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 158409.
The product of its (nonzero) digits is 12960, while the sum is 33.
The square root of 10453938 is about 3233.2550162336. The cubic root of 10453938 is about 218.6552822044.
It can be divided in two parts, 1045393 and 8, that added together give a palindrome (1045401).
The spelling of 10453938 in words is "ten million, four hundred fifty-three thousand, nine hundred thirty-eight".
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