Base | Representation |
---|---|
bin | 11000100101111011… |
… | …001000000110001000 |
3 | 2112011021122212002221 |
4 | 120211323020012020 |
5 | 413034422413144 |
6 | 20044125303424 |
7 | 1623236544622 |
oct | 304573100610 |
9 | 75137585087 |
10 | 26406060424 |
11 | 10220595037 |
12 | 514b404b74 |
13 | 264a927633 |
14 | 13c6dd5c12 |
15 | a48362d84 |
hex | 625ec8188 |
26406060424 has 64 divisors (see below), whose sum is σ = 53257357440. Its totient is φ = 12229432320.
The previous prime is 26406060349. The next prime is 26406060487. The reversal of 26406060424 is 42406060462.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a self number, because there is not a number n which added to its sum of digits gives 26406060424.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6206682 + ... + 6210934.
It is an arithmetic number, because the mean of its divisors is an integer number (832146210).
Almost surely, 226406060424 is an apocalyptic number.
It is an amenable number.
26406060424 is an abundant number, since it is smaller than the sum of its proper divisors (26851297016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26406060424 is a wasteful number, since it uses less digits than its factorization.
26406060424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4990 (or 4986 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 34.
The spelling of 26406060424 in words is "twenty-six billion, four hundred six million, sixty thousand, four hundred twenty-four".
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