Base | Representation |
---|---|
bin | 11101010111101… |
… | …10000101010100 |
3 | 122011121010121101 |
4 | 32223312011110 |
5 | 1001032442430 |
6 | 40240355444 |
7 | 6051102463 |
oct | 1653660524 |
9 | 564533541 |
10 | 246374740 |
11 | 117087a97 |
12 | 6a615b84 |
13 | 3c073591 |
14 | 24a149da |
15 | 16969dca |
hex | eaf6154 |
246374740 has 48 divisors (see below), whose sum is σ = 540101520. Its totient is φ = 94315520.
The previous prime is 246374731. The next prime is 246374741. The reversal of 246374740 is 47473642.
It can be written as a sum of positive squares in 8 ways, for example, as 33039504 + 213335236 = 5748^2 + 14606^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 246374740.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (246374741) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40626 + ... + 46294.
It is an arithmetic number, because the mean of its divisors is an integer number (11252115).
Almost surely, 2246374740 is an apocalyptic number.
246374740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 246374740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (270050760).
246374740 is an abundant number, since it is smaller than the sum of its proper divisors (293726780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
246374740 is a wasteful number, since it uses less digits than its factorization.
246374740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5772 (or 5770 counting only the distinct ones).
The product of its (nonzero) digits is 112896, while the sum is 37.
The square root of 246374740 is about 15696.3288701530. The cubic root of 246374740 is about 626.9006589339.
The spelling of 246374740 in words is "two hundred forty-six million, three hundred seventy-four thousand, seven hundred forty".
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