Base | Representation |
---|---|
bin | 10011100100010111… |
… | …00010000111011000 |
3 | 1000010011001202210200 |
4 | 21302023202013120 |
5 | 133003410414121 |
6 | 4454242342200 |
7 | 521223535242 |
oct | 116213420730 |
9 | 30104052720 |
10 | 10505560536 |
11 | 450112a139 |
12 | 205235a960 |
13 | cb566b513 |
14 | 719365092 |
15 | 417473a26 |
hex | 2722e21d8 |
10505560536 has 24 divisors (see below), whose sum is σ = 28452559980. Its totient is φ = 3501853488.
The previous prime is 10505560517. The next prime is 10505560543. The reversal of 10505560536 is 63506550501.
10505560536 is a `hidden beast` number, since 1 + 0 + 50 + 556 + 0 + 53 + 6 = 666.
It is a tau number, because it is divible by the number of its divisors (24).
It is a super-2 number, since 2×105055605362 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 10505560536.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 72955210 + ... + 72955353.
Almost surely, 210505560536 is an apocalyptic number.
It is an amenable number.
10505560536 is an abundant number, since it is smaller than the sum of its proper divisors (17946999444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10505560536 is a wasteful number, since it uses less digits than its factorization.
10505560536 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 145910575 (or 145910568 counting only the distinct ones).
The product of its (nonzero) digits is 67500, while the sum is 36.
The spelling of 10505560536 in words is "ten billion, five hundred five million, five hundred sixty thousand, five hundred thirty-six".
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