Base | Representation |
---|---|
bin | 1011111011110… |
… | …1111010101010 |
3 | 10111012100202000 |
4 | 2332331322222 |
5 | 100303422340 |
6 | 4544551430 |
7 | 1145340231 |
oct | 276757252 |
9 | 114170660 |
10 | 50060970 |
11 | 26292603 |
12 | 14922576 |
13 | a4aa09b |
14 | 6911b18 |
15 | 45dcd30 |
hex | 2fbdeaa |
50060970 has 64 divisors (see below), whose sum is σ = 137825280. Its totient is φ = 12916800.
The previous prime is 50060917. The next prime is 50060977. The reversal of 50060970 is 7906005.
50060970 is a `hidden beast` number, since 50 + 0 + 609 + 7 + 0 = 666.
It is a super-2 number, since 2×500609702 = 5012201434681800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (50060977) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5380 + ... + 11360.
It is an arithmetic number, because the mean of its divisors is an integer number (2153520).
Almost surely, 250060970 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50060970, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68912640).
50060970 is an abundant number, since it is smaller than the sum of its proper divisors (87764310).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50060970 is a wasteful number, since it uses less digits than its factorization.
50060970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6028 (or 6022 counting only the distinct ones).
The product of its (nonzero) digits is 1890, while the sum is 27.
The square root of 50060970 is about 7075.3777284326. The cubic root of 50060970 is about 368.5528326398.
Adding to 50060970 its reverse (7906005), we get a palindrome (57966975).
The spelling of 50060970 in words is "fifty million, sixty thousand, nine hundred seventy".
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