Base | Representation |
---|---|
bin | 10011100111101011… |
… | …11100001001011100 |
3 | 1000012002112221000210 |
4 | 21303311330021130 |
5 | 133033031020203 |
6 | 4501120252420 |
7 | 522012612450 |
oct | 116365741134 |
9 | 30162487023 |
10 | 10533454428 |
11 | 4515951242 |
12 | 205b771110 |
13 | cbb386993 |
14 | 71cd46660 |
15 | 419b33803 |
hex | 273d7c25c |
10533454428 has 96 divisors (see below), whose sum is σ = 28483596288. Its totient is φ = 2967552000.
The previous prime is 10533454411. The next prime is 10533454429. The reversal of 10533454428 is 82445433501.
It is a super-2 number, since 2×105334544282 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10533454429) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2177973 + ... + 2182803.
It is an arithmetic number, because the mean of its divisors is an integer number (296704128).
Almost surely, 210533454428 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10533454428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14241798144).
10533454428 is an abundant number, since it is smaller than the sum of its proper divisors (17950141860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10533454428 is a wasteful number, since it uses less digits than its factorization.
10533454428 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5203 (or 5201 counting only the distinct ones).
The product of its (nonzero) digits is 230400, while the sum is 39.
Adding to 10533454428 its reverse (82445433501), we get a palindrome (92978887929).
The spelling of 10533454428 in words is "ten billion, five hundred thirty-three million, four hundred fifty-four thousand, four hundred twenty-eight".
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