Base | Representation |
---|---|
bin | 1011111111101110101101… |
… | …11011010001101000000010 |
3 | 10110101210210212102022010002 |
4 | 11333313112323101220002 |
5 | 11424143143001341100 |
6 | 132034202331040002 |
7 | 5361551132432654 |
oct | 577672673215002 |
9 | 113353725368102 |
10 | 26379000027650 |
11 | 84502a88a8836 |
12 | 2b605158a0002 |
13 | 11946b537980a |
14 | 672a711c66d4 |
15 | 30b2a1cc32d5 |
hex | 17fdd6ed1a02 |
26379000027650 has 48 divisors (see below), whose sum is σ = 49277567581440. Its totient is φ = 10505889734400.
The previous prime is 26379000027649. The next prime is 26379000027683. The reversal of 26379000027650 is 5672000097362.
It is a happy number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 26379000027595 and 26379000027604.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66402311 + ... + 66798389.
It is an arithmetic number, because the mean of its divisors is an integer number (1026615991280).
Almost surely, 226379000027650 is an apocalyptic number.
26379000027650 is a deficient number, since it is larger than the sum of its proper divisors (22898567553790).
26379000027650 is a wasteful number, since it uses less digits than its factorization.
26379000027650 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 401859 (or 401854 counting only the distinct ones).
The product of its (nonzero) digits is 952560, while the sum is 47.
The spelling of 26379000027650 in words is "twenty-six trillion, three hundred seventy-nine billion, twenty-seven thousand, six hundred fifty".
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