Base | Representation |
---|---|
bin | 110001000011110100… |
… | …1111110001000001110 |
3 | 101001221101021201120012 |
4 | 1202013221332020032 |
5 | 3211231404013041 |
6 | 120222142153222 |
7 | 10416540633236 |
oct | 1420751761016 |
9 | 331841251505 |
10 | 105355141646 |
11 | 4075425a2a7 |
12 | 18503282812 |
13 | 9c20104901 |
14 | 515636acc6 |
15 | 2b194433eb |
hex | 1887a7e20e |
105355141646 has 4 divisors (see below), whose sum is σ = 158032712472. Its totient is φ = 52677570822.
The previous prime is 105355141637. The next prime is 105355141663. The reversal of 105355141646 is 646141553501.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×1053551416462 (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 as a sum of consecutive naturals, namely, 26338785410 + ... + 26338785413.
It is an arithmetic number, because the mean of its divisors is an integer number (39508178118).
Almost surely, 2105355141646 is an apocalyptic number.
105355141646 is a deficient number, since it is larger than the sum of its proper divisors (52677570826).
105355141646 is an equidigital number, since it uses as much as digits as its factorization.
105355141646 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52677570825.
The product of its (nonzero) digits is 216000, while the sum is 41.
The spelling of 105355141646 in words is "one hundred five billion, three hundred fifty-five million, one hundred forty-one thousand, six hundred forty-six".
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