Base | Representation |
---|---|
bin | 10011100111010001… |
… | …11011011001000000 |
3 | 1000011212010122001111 |
4 | 21303220323121000 |
5 | 133031142342311 |
6 | 4500515213104 |
7 | 521641615102 |
oct | 116350733100 |
9 | 30155118044 |
10 | 10530043456 |
11 | 4513a31559 |
12 | 205a5a7194 |
13 | cba76125a |
14 | 71c6d9572 |
15 | 4196acd21 |
hex | 273a3b640 |
10530043456 has 63 divisors (see below), whose sum is σ = 21271975617. Its totient is φ = 5171846400.
The previous prime is 10530043421. The next prime is 10530043487. The reversal of 10530043456 is 65434003501.
The square root of 10530043456 is 102616.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 10117141056 + 412902400 = 100584^2 + 20320^2 .
It is a super-2 number, since 2×105300434562 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 82913665 + ... + 82913791.
Almost surely, 210530043456 is an apocalyptic number.
10530043456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
10530043456 is the 102616-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10530043456
10530043456 is an abundant number, since it is smaller than the sum of its proper divisors (10741932161).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10530043456 is an frugal number, since it uses more digits than its factorization.
10530043456 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 468 (or 230 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 31.
Adding to 10530043456 its reverse (65434003501), we get a palindrome (75964046957).
The spelling of 10530043456 in words is "ten billion, five hundred thirty million, forty-three thousand, four hundred fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •