Base | Representation |
---|---|
bin | 110001001000110101… |
… | …1000111100000001000 |
3 | 101002101002112200221221 |
4 | 1202101223013200020 |
5 | 3212102420324334 |
6 | 120250544411424 |
7 | 10423651344142 |
oct | 1422153074010 |
9 | 332332480857 |
10 | 105523214344 |
11 | 40830115859 |
12 | 1854b616b74 |
13 | 9c48b90902 |
14 | 51707dbc92 |
15 | 2b290928b4 |
hex | 1891ac7808 |
105523214344 has 8 divisors (see below), whose sum is σ = 197856026910. Its totient is φ = 52761607168.
The previous prime is 105523214327. The next prime is 105523214347. The reversal of 105523214344 is 443412325501.
105523214344 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 97320289444 + 8202924900 = 311962^2 + 90570^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×1055232143442 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (105523214347) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6595200889 + ... + 6595200904.
Almost surely, 2105523214344 is an apocalyptic number.
It is an amenable number.
105523214344 is a deficient number, since it is larger than the sum of its proper divisors (92332812566).
105523214344 is a wasteful number, since it uses less digits than its factorization.
105523214344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13190401799 (or 13190401795 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 34.
Adding to 105523214344 its reverse (443412325501), we get a palindrome (548935539845).
The spelling of 105523214344 in words is "one hundred five billion, five hundred twenty-three million, two hundred fourteen thousand, three hundred forty-four".
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