Base | Representation |
---|---|
bin | 11001011010011… |
… | …011010111110100 |
3 | 1002201021020120200 |
4 | 121122123113310 |
5 | 1333121431020 |
6 | 110150200500 |
7 | 13364661666 |
oct | 3132332764 |
9 | 1081236520 |
10 | 426358260 |
11 | 1a97392a9 |
12 | ba953130 |
13 | 6a43cac3 |
14 | 408a6536 |
15 | 2766d590 |
hex | 1969b5f4 |
426358260 has 72 divisors (see below), whose sum is σ = 1309701120. Its totient is φ = 112252608.
The previous prime is 426358259. The next prime is 426358267. The reversal of 426358260 is 62853624.
426358260 is a `hidden beast` number, since 42 + 6 + 358 + 260 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (426358267) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 772 + ... + 29211.
Almost surely, 2426358260 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 426358260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (654850560).
426358260 is an abundant number, since it is smaller than the sum of its proper divisors (883342860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
426358260 is a wasteful number, since it uses less digits than its factorization.
426358260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30077 (or 30072 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 36.
The square root of 426358260 is about 20648.4444934721. Note that the first 4 decimals coincide. The cubic root of 426358260 is about 752.6473907674.
The spelling of 426358260 in words is "four hundred twenty-six million, three hundred fifty-eight thousand, two hundred sixty".
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