Base | Representation |
---|---|
bin | 1011110011010101000… |
… | …10000101010100110010 |
3 | 1102202200222121001122220 |
4 | 11321222202011110302 |
5 | 23120443121323201 |
6 | 510142441341510 |
7 | 41204010133203 |
oct | 5715242052462 |
9 | 1382628531586 |
10 | 405514245426 |
11 | 146a83246624 |
12 | 66711a97896 |
13 | 2c316b9c064 |
14 | 158ac6875aa |
15 | a835a7e036 |
hex | 5e6a885532 |
405514245426 has 8 divisors (see below), whose sum is σ = 811028490864. Its totient is φ = 135171415140.
The previous prime is 405514245419. The next prime is 405514245449. The reversal of 405514245426 is 624542415504.
It is a sphenic number, since it is the product of 3 distinct primes.
405514245426 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33792853780 + ... + 33792853791.
It is an arithmetic number, because the mean of its divisors is an integer number (101378561358).
Almost surely, 2405514245426 is an apocalyptic number.
405514245426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
405514245426 is a wasteful number, since it uses less digits than its factorization.
405514245426 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67585707576.
The product of its (nonzero) digits is 768000, while the sum is 42.
The spelling of 405514245426 in words is "four hundred five billion, five hundred fourteen million, two hundred forty-five thousand, four hundred twenty-six".
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