Base | Representation |
---|---|
bin | 110001010100011111… |
… | …1111100100010111100 |
3 | 101010101100220122012011 |
4 | 1202220333330202330 |
5 | 3213403111103320 |
6 | 120353444221004 |
7 | 10436442552565 |
oct | 1425077744274 |
9 | 333340818164 |
10 | 105914550460 |
11 | 40a11003434 |
12 | 1863a69a764 |
13 | 9cabc8a844 |
14 | 51aa78916c |
15 | 2b4d5e405a |
hex | 18a8ffc8bc |
105914550460 has 24 divisors (see below), whose sum is σ = 222592098960. Its totient is φ = 42333145344.
The previous prime is 105914550439. The next prime is 105914550463. The reversal of 105914550460 is 64055419501.
It is a happy number.
It is a super-2 number, since 2×1059145504602 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105914550463) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2015590 + ... + 2067469.
It is an arithmetic number, because the mean of its divisors is an integer number (9274670790).
Almost surely, 2105914550460 is an apocalyptic number.
105914550460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
105914550460 is an abundant number, since it is smaller than the sum of its proper divisors (116677548500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
105914550460 is a wasteful number, since it uses less digits than its factorization.
105914550460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4084365 (or 4084363 counting only the distinct ones).
The product of its (nonzero) digits is 108000, while the sum is 40.
Adding to 105914550460 its reverse (64055419501), we get a palindrome (169969969961).
The spelling of 105914550460 in words is "one hundred five billion, nine hundred fourteen million, five hundred fifty thousand, four hundred sixty".
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