Base | Representation |
---|---|
bin | 1100001010010101010100… |
… | …00011100110000111100100 |
3 | 10111200122011220200201212210 |
4 | 12011022222003212013210 |
5 | 12001130304240013210 |
6 | 132513413352443420 |
7 | 5430066246446310 |
oct | 605125203460744 |
9 | 114618156621783 |
10 | 26743319454180 |
11 | 85808616a918a |
12 | 2bbb04b6a9570 |
13 | 11bcb65797194 |
14 | 686552720b40 |
15 | 3159c6004e20 |
hex | 1852aa0e61e4 |
26743319454180 has 48 divisors (see below), whose sum is σ = 85578622254720. Its totient is φ = 6112758732288.
The previous prime is 26743319454179. The next prime is 26743319454283. The reversal of 26743319454180 is 8145491334762.
It is a self number, because there is not a number n which added to its sum of digits gives 26743319454180.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31837284645 + ... + 31837285484.
It is an arithmetic number, because the mean of its divisors is an integer number (1782887963640).
It is a 1-persistent number, because it is pandigital, but 2⋅26743319454180 = 53486638908360 is not.
Almost surely, 226743319454180 is an apocalyptic number.
26743319454180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
26743319454180 is an abundant number, since it is smaller than the sum of its proper divisors (58835302800540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26743319454180 is a wasteful number, since it uses less digits than its factorization.
26743319454180 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63674570148 (or 63674570146 counting only the distinct ones).
The product of its (nonzero) digits is 17418240, while the sum is 57.
The spelling of 26743319454180 in words is "twenty-six trillion, seven hundred forty-three billion, three hundred nineteen million, four hundred fifty-four thousand, one hundred eighty".
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