Base | Representation |
---|---|
bin | 1100000001000001000110… |
… | …11011010000110111110000 |
3 | 10110120000222112211222001010 |
4 | 12000200203123100313300 |
5 | 11430404240141421134 |
6 | 132110355444310520 |
7 | 5365005231005412 |
oct | 600404333206760 |
9 | 113500875758033 |
10 | 26423233154544 |
11 | 8468037299756 |
12 | 2b68bbb3a2440 |
13 | 1198914436095 |
14 | 674c69a709b2 |
15 | 30c4e022ece9 |
hex | 1808236d0df0 |
26423233154544 has 80 divisors (see below), whose sum is σ = 70463048520704. Its totient is φ = 8523491328000.
The previous prime is 26423233154543. The next prime is 26423233154569. The reversal of 26423233154544 is 44545133232462.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a junction number, because it is equal to n+sod(n) for n = 26423233154493 and 26423233154502.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26423233154543) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152824944 + ... + 152997744.
Almost surely, 226423233154544 is an apocalyptic number.
26423233154544 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
26423233154544 is an abundant number, since it is smaller than the sum of its proper divisors (44039815366160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26423233154544 is a wasteful number, since it uses less digits than its factorization.
26423233154544 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 275606 (or 275600 counting only the distinct ones).
The product of its digits is 8294400, while the sum is 48.
The spelling of 26423233154544 in words is "twenty-six trillion, four hundred twenty-three billion, two hundred thirty-three million, one hundred fifty-four thousand, five hundred forty-four".
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