Base | Representation |
---|---|
bin | 10011100111010100… |
… | …10001010010011000 |
3 | 1000011212210111200022 |
4 | 21303222101102120 |
5 | 133031240122123 |
6 | 4500530530012 |
7 | 521644611620 |
oct | 116352212230 |
9 | 30155714608 |
10 | 10530395288 |
11 | 4514151926 |
12 | 205a736908 |
13 | cba85543a |
14 | 71c78b880 |
15 | 41972c1c8 |
hex | 273a91498 |
10530395288 has 16 divisors (see below), whose sum is σ = 22565132880. Its totient is φ = 4513026528.
The previous prime is 10530395257. The next prime is 10530395333. The reversal of 10530395288 is 88259303501.
It is a super-2 number, since 2×105303952882 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94021331 + ... + 94021442.
It is an arithmetic number, because the mean of its divisors is an integer number (1410320805).
Almost surely, 210530395288 is an apocalyptic number.
It is an amenable number.
10530395288 is an abundant number, since it is smaller than the sum of its proper divisors (12034737592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10530395288 is a wasteful number, since it uses less digits than its factorization.
10530395288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 188042786 (or 188042782 counting only the distinct ones).
The product of its (nonzero) digits is 259200, while the sum is 44.
Adding to 10530395288 its reverse (88259303501), we get a palindrome (98789698789).
The spelling of 10530395288 in words is "ten billion, five hundred thirty million, three hundred ninety-five thousand, two hundred eighty-eight".
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