Base | Representation |
---|---|
bin | 110001000011100011… |
… | …1100111100010110010 |
3 | 101001220202100012110201 |
4 | 1202013013213202302 |
5 | 3211222102324432 |
6 | 120221221145414 |
7 | 10416401245354 |
oct | 1420707474262 |
9 | 331822305421 |
10 | 105346136242 |
11 | 4074a169416 |
12 | 1850025b26a |
13 | 9c1b2a0979 |
14 | 51550a50d4 |
15 | 2b18764ee7 |
hex | 18871e78b2 |
105346136242 has 16 divisors (see below), whose sum is σ = 158742411264. Its totient is φ = 52432380000.
The previous prime is 105346136219. The next prime is 105346136263. The reversal of 105346136242 is 242631643501.
It is a super-3 number, since 3×1053461362423 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
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, 462367 + ... + 651517.
It is an arithmetic number, because the mean of its divisors is an integer number (9921400704).
Almost surely, 2105346136242 is an apocalyptic number.
105346136242 is a deficient number, since it is larger than the sum of its proper divisors (53396275022).
105346136242 is a wasteful number, since it uses less digits than its factorization.
105346136242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 190425.
The product of its (nonzero) digits is 103680, while the sum is 37.
Adding to 105346136242 its reverse (242631643501), we get a palindrome (347977779743).
The spelling of 105346136242 in words is "one hundred five billion, three hundred forty-six million, one hundred thirty-six thousand, two hundred forty-two".
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