Base | Representation |
---|---|
bin | 110001000110001000… |
… | …0100000001001111000 |
3 | 101002010202120101100221 |
4 | 1202030100200021320 |
5 | 3211411140220402 |
6 | 120233541105424 |
7 | 10421466125356 |
oct | 1421420401170 |
9 | 332122511327 |
10 | 105432351352 |
11 | 407938a5079 |
12 | 185250b8274 |
13 | 9c330c8c23 |
14 | 51627087d6 |
15 | 2b210e5337 |
hex | 188c420278 |
105432351352 has 32 divisors (see below), whose sum is σ = 204097622400. Its totient is φ = 51006902400.
The previous prime is 105432351341. The next prime is 105432351377. The reversal of 105432351352 is 253153234501.
It is a super-2 number, since 2×1054323513522 (a number of 23 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 7 ways as a sum of consecutive naturals, for example, 1551202 + ... + 1617742.
It is an arithmetic number, because the mean of its divisors is an integer number (6378050700).
Almost surely, 2105432351352 is an apocalyptic number.
It is an amenable number.
105432351352 is a deficient number, since it is larger than the sum of its proper divisors (98665271048).
105432351352 is a wasteful number, since it uses less digits than its factorization.
105432351352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72967 (or 72963 counting only the distinct ones).
The product of its (nonzero) digits is 54000, while the sum is 34.
Adding to 105432351352 its reverse (253153234501), we get a palindrome (358585585853).
The spelling of 105432351352 in words is "one hundred five billion, four hundred thirty-two million, three hundred fifty-one thousand, three hundred fifty-two".
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