Base | Representation |
---|---|
bin | 10111111100010101100101… |
… | …110011100010100010110010 |
3 | 111210211201101002121102010111 |
4 | 113330111211303202202302 |
5 | 102300224302312040212 |
6 | 1011542445521451534 |
7 | 31115530244652622 |
oct | 2774254563424262 |
9 | 453751332542114 |
10 | 105301421205682 |
11 | 3060909a082889 |
12 | b988154aa0baa |
13 | 469ab5c600700 |
14 | 1c0088a36c882 |
15 | c291e9332ea7 |
hex | 5fc565ce28b2 |
105301421205682 has 24 divisors (see below), whose sum is σ = 171039806738244. Its totient is φ = 48599836743744.
The previous prime is 105301421205677. The next prime is 105301421205697. The reversal of 105301421205682 is 286502124103501.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 11532197936281 + 93769223269401 = 3395909^2 + 9683451^2 .
It is a super-2 number, since 2×1053014212056822 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17688768 + ... + 22880020.
Almost surely, 2105301421205682 is an apocalyptic number.
105301421205682 is a deficient number, since it is larger than the sum of its proper divisors (65738385532562).
105301421205682 is a wasteful number, since it uses less digits than its factorization.
105301421205682 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5251294 (or 5251281 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 40.
The spelling of 105301421205682 in words is "one hundred five trillion, three hundred one billion, four hundred twenty-one million, two hundred five thousand, six hundred eighty-two".
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