Base | Representation |
---|---|
bin | 1011110101111111010110… |
… | …00111010000000111010100 |
3 | 10102012210222020002112010010 |
4 | 11322333223013100013110 |
5 | 11403202242300344140 |
6 | 131220333422000220 |
7 | 5325432544034112 |
oct | 572775307200724 |
9 | 112183866075103 |
10 | 26044331262420 |
11 | 8331380029049 |
12 | 2b07695a16070 |
13 | 116bc7bb40053 |
14 | 6607a395cab2 |
15 | 302715bb2880 |
hex | 17afeb1d01d4 |
26044331262420 has 24 divisors (see below), whose sum is σ = 72924127534944. Its totient is φ = 6945155003296.
The previous prime is 26044331262379. The next prime is 26044331262421. The reversal of 26044331262420 is 2426213344062.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26044331262421) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217036093794 + ... + 217036093913.
It is an arithmetic number, because the mean of its divisors is an integer number (3038505313956).
Almost surely, 226044331262420 is an apocalyptic number.
26044331262420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
26044331262420 is an abundant number, since it is smaller than the sum of its proper divisors (46879796272524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26044331262420 is a wasteful number, since it uses less digits than its factorization.
26044331262420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 434072187719 (or 434072187717 counting only the distinct ones).
The product of its (nonzero) digits is 331776, while the sum is 39.
The spelling of 26044331262420 in words is "twenty-six trillion, forty-four billion, three hundred thirty-one million, two hundred sixty-two thousand, four hundred twenty".
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