Base | Representation |
---|---|
bin | 1011111011110000011100… |
… | …01110010110001000010010 |
3 | 10102220202110011111110002100 |
4 | 11331320032032112020102 |
5 | 11414424104114221432 |
6 | 131451344414101230 |
7 | 5345646223344432 |
oct | 575701616261022 |
9 | 112822404443070 |
10 | 26242488820242 |
11 | 83a8416887162 |
12 | 2b39b784aa816 |
13 | 118486b52bb46 |
14 | 66a20107a2c2 |
15 | 3079624e807c |
hex | 17de0e396212 |
26242488820242 has 48 divisors (see below), whose sum is σ = 59858027386560. Its totient is φ = 8286168904416.
The previous prime is 26242488820241. The next prime is 26242488820277. The reversal of 26242488820242 is 24202888424262.
26242488820242 is a `hidden beast` number, since 2 + 6 + 2 + 42 + 488 + 82 + 0 + 2 + 42 = 666.
It is not an unprimeable number, because it can be changed into a prime (26242488820241) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1272798 + ... + 7355609.
It is an arithmetic number, because the mean of its divisors is an integer number (1247042237220).
Almost surely, 226242488820242 is an apocalyptic number.
26242488820242 is an abundant number, since it is smaller than the sum of its proper divisors (33615538566318).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26242488820242 is a wasteful number, since it uses less digits than its factorization.
26242488820242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8637327 (or 8637324 counting only the distinct ones).
The product of its (nonzero) digits is 12582912, while the sum is 54.
The spelling of 26242488820242 in words is "twenty-six trillion, two hundred forty-two billion, four hundred eighty-eight million, eight hundred twenty thousand, two hundred forty-two".
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