Base | Representation |
---|---|
bin | 1011111000100100001111… |
… | …11011001101011001000100 |
3 | 10102112021111001022021002002 |
4 | 11330102013323031121010 |
5 | 11411130100014134442 |
6 | 131325134255404432 |
7 | 5335015445313242 |
oct | 574220773153104 |
9 | 112467431267062 |
10 | 26132861474372 |
11 | 8365980024674 |
12 | 2b20882523718 |
13 | 117741a2ba653 |
14 | 664ba157d792 |
15 | 304b97eb1732 |
hex | 17c487ecd644 |
26132861474372 has 12 divisors (see below), whose sum is σ = 45737004898620. Its totient is φ = 13065145789056.
The previous prime is 26132861474351. The next prime is 26132861474399. The reversal of 26132861474372 is 27347416823162.
It can be written as a sum of positive squares in 2 ways, for example, as 22134917210176 + 3997944264196 = 4704776^2 + 1999486^2 .
It is a super-2 number, since 2×261328614743722 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 321191273 + ... + 321272624.
It is an arithmetic number, because the mean of its divisors is an integer number (3811417074885).
Almost surely, 226132861474372 is an apocalyptic number.
It is an amenable number.
26132861474372 is a deficient number, since it is larger than the sum of its proper divisors (19604143424248).
26132861474372 is a wasteful number, since it uses less digits than its factorization.
26132861474372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 642474070 (or 642474068 counting only the distinct ones).
The product of its digits is 16257024, while the sum is 56.
The spelling of 26132861474372 in words is "twenty-six trillion, one hundred thirty-two billion, eight hundred sixty-one million, four hundred seventy-four thousand, three hundred seventy-two".
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