Base | Representation |
---|---|
bin | 11001011001001… |
… | …001110010001000 |
3 | 1002200122021011100 |
4 | 121121021302020 |
5 | 1333030232242 |
6 | 110135101400 |
7 | 13362100455 |
oct | 3131116210 |
9 | 1080567140 |
10 | 426024072 |
11 | 1a9530211 |
12 | ba811860 |
13 | 6a353966 |
14 | 4081a82c |
15 | 2760454c |
hex | 19649c88 |
426024072 has 48 divisors (see below), whose sum is σ = 1191041280. Its totient is φ = 137426400.
The previous prime is 426024059. The next prime is 426024089. The reversal of 426024072 is 270420624.
It is a happy number.
It is a super-2 number, since 2×4260240722 = 362993019846922368, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93204 + ... + 97667.
It is an arithmetic number, because the mean of its divisors is an integer number (24813360).
Almost surely, 2426024072 is an apocalyptic number.
It is an amenable number.
426024072 is an abundant number, since it is smaller than the sum of its proper divisors (765017208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
426024072 is a wasteful number, since it uses less digits than its factorization.
426024072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 190914 (or 190907 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 27.
The square root of 426024072 is about 20640.3505784180. The cubic root of 426024072 is about 752.4506927513.
Adding to 426024072 its reverse (270420624), we get a palindrome (696444696).
The spelling of 426024072 in words is "four hundred twenty-six million, twenty-four thousand, seventy-two".
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