Base | Representation |
---|---|
bin | 110001001000110101… |
… | …0111010111101111000 |
3 | 101002101002110002112022 |
4 | 1202101222322331320 |
5 | 3212102412204000 |
6 | 120250543334012 |
7 | 10423651041353 |
oct | 1422152727570 |
9 | 332332402468 |
10 | 105523163000 |
11 | 40830090222 |
12 | 1854b5b1308 |
13 | 9c48b73428 |
14 | 51707c729a |
15 | 2b29082585 |
hex | 1891abaf78 |
105523163000 has 64 divisors (see below), whose sum is σ = 254889573120. Its totient is φ = 40847664000.
The previous prime is 105523162993. The next prime is 105523163029. The reversal of 105523163000 is 361325501.
It is a super-2 number, since 2×1055231630002 (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 15 ways as a sum of consecutive naturals, for example, 1670987 + ... + 1732986.
It is an arithmetic number, because the mean of its divisors is an integer number (3982649580).
Almost surely, 2105523163000 is an apocalyptic number.
105523163000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
105523163000 is an abundant number, since it is smaller than the sum of its proper divisors (149366410120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105523163000 is a wasteful number, since it uses less digits than its factorization.
105523163000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3404025 (or 3404011 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 26.
Adding to 105523163000 its reverse (361325501), we get a palindrome (105884488501).
The spelling of 105523163000 in words is "one hundred five billion, five hundred twenty-three million, one hundred sixty-three thousand".
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