Base | Representation |
---|---|
bin | 10111111110100101001100… |
… | …100000000010010001110110 |
3 | 111211101110101011100101122012 |
4 | 113332211030200002101312 |
5 | 102310241100031010141 |
6 | 1012141350240204222 |
7 | 31132626313500611 |
oct | 2776451440022166 |
9 | 454343334311565 |
10 | 105455615485046 |
11 | 306685257a0112 |
12 | b9b2008309672 |
13 | 46ac563b04a78 |
14 | 1c08116ba7178 |
15 | c2d221261ceb |
hex | 5fe94c802476 |
105455615485046 has 4 divisors (see below), whose sum is σ = 158183423227572. Its totient is φ = 52727807742522.
The previous prime is 105455615485027. The next prime is 105455615485081. The reversal of 105455615485046 is 640584516554501.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×1054556154850462 (a number of 29 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, 26363903871260 + ... + 26363903871263.
It is an arithmetic number, because the mean of its divisors is an integer number (39545855806893).
Almost surely, 2105455615485046 is an apocalyptic number.
105455615485046 is a deficient number, since it is larger than the sum of its proper divisors (52727807742526).
105455615485046 is an equidigital number, since it uses as much as digits as its factorization.
105455615485046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52727807742525.
The product of its (nonzero) digits is 57600000, while the sum is 59.
The spelling of 105455615485046 in words is "one hundred five trillion, four hundred fifty-five billion, six hundred fifteen million, four hundred eighty-five thousand, forty-six".
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