Base | Representation |
---|---|
bin | 10011100111010011… |
… | …11111101001101010 |
3 | 1000011212122211120211 |
4 | 21303221333221222 |
5 | 133031230314200 |
6 | 4500525211334 |
7 | 521644161202 |
oct | 116351775152 |
9 | 30155584524 |
10 | 10530323050 |
11 | 4514102625 |
12 | 205a700b4a |
13 | cba82b5b0 |
14 | 71c76d402 |
15 | 419715aba |
hex | 273a7fa6a |
10530323050 has 24 divisors (see below), whose sum is σ = 21093048396. Its totient is φ = 3888119040.
The previous prime is 10530323047. The next prime is 10530323053. The reversal of 10530323050 is 5032303501.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (10530323047) and next prime (10530323053).
It can be written as a sum of positive squares in 6 ways, for example, as 5616453249 + 4913869801 = 74943^2 + 70099^2 .
It is a super-2 number, since 2×105303230502 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10530323053) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8099599 + ... + 8100898.
Almost surely, 210530323050 is an apocalyptic number.
10530323050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10530323050 is an abundant number, since it is smaller than the sum of its proper divisors (10562725346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10530323050 is a wasteful number, since it uses less digits than its factorization.
10530323050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16200522 (or 16200517 counting only the distinct ones).
The product of its (nonzero) digits is 1350, while the sum is 22.
Adding to 10530323050 its reverse (5032303501), we get a palindrome (15562626551).
The spelling of 10530323050 in words is "ten billion, five hundred thirty million, three hundred twenty-three thousand, fifty".
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