Base | Representation |
---|---|
bin | 11000101001010100… |
… | …111000110111010000 |
3 | 2112022021002002000012 |
4 | 120221110320313100 |
5 | 413144031123144 |
6 | 20053525014052 |
7 | 1624532011322 |
oct | 305124706720 |
9 | 75267062005 |
10 | 26463145424 |
11 | 1024a834921 |
12 | 5166554328 |
13 | 26596c3841 |
14 | 13d0815612 |
15 | a4d38be9e |
hex | 629538dd0 |
26463145424 has 40 divisors (see below), whose sum is σ = 53061886560. Its totient is φ = 12770126208.
The previous prime is 26463145249. The next prime is 26463145433. The reversal of 26463145424 is 42454136462.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1290419 + ... + 1310765.
It is an arithmetic number, because the mean of its divisors is an integer number (1326547164).
Almost surely, 226463145424 is an apocalyptic number.
It is an amenable number.
26463145424 is an abundant number, since it is smaller than the sum of its proper divisors (26598741136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26463145424 is a wasteful number, since it uses less digits than its factorization.
26463145424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23187 (or 23181 counting only the distinct ones).
The product of its digits is 552960, while the sum is 41.
The spelling of 26463145424 in words is "twenty-six billion, four hundred sixty-three million, one hundred forty-five thousand, four hundred twenty-four".
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