Base | Representation |
---|---|
bin | 11001011001010… |
… | …100101100000100 |
3 | 1002200201112102201 |
4 | 121121110230010 |
5 | 1333033144430 |
6 | 110140044244 |
7 | 13362344626 |
oct | 3131245404 |
9 | 1080645381 |
10 | 426068740 |
11 | 1a9560829 |
12 | ba833684 |
13 | 6a36b0a6 |
14 | 4082cc16 |
15 | 276128ca |
hex | 19654b04 |
426068740 has 24 divisors (see below), whose sum is σ = 895527360. Its totient is φ = 170278368.
The previous prime is 426068707. The next prime is 426068789. The reversal of 426068740 is 47860624.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 426068740.
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, 15751 + ... + 33169.
It is an arithmetic number, because the mean of its divisors is an integer number (37313640).
Almost surely, 2426068740 is an apocalyptic number.
It is an amenable number.
426068740 is an abundant number, since it is smaller than the sum of its proper divisors (469458620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
426068740 is a wasteful number, since it uses less digits than its factorization.
426068740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18651 (or 18649 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 37.
The square root of 426068740 is about 20641.4326053208. The cubic root of 426068740 is about 752.4769896166.
The spelling of 426068740 in words is "four hundred twenty-six million, sixty-eight thousand, seven hundred forty".
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