Base | Representation |
---|---|
bin | 1100000001001… |
… | …1111100100110 |
3 | 10111212021010010 |
4 | 3000103330212 |
5 | 100401211400 |
6 | 5000311050 |
7 | 1151335461 |
oct | 300237446 |
9 | 114767103 |
10 | 50413350 |
11 | 26503329 |
12 | 14a72486 |
13 | a5a15b0 |
14 | 69a42d8 |
15 | 465c450 |
hex | 3013f26 |
50413350 has 96 divisors (see below), whose sum is σ = 136491264. Its totient is φ = 12240000.
The previous prime is 50413343. The next prime is 50413357. The reversal of 50413350 is 5331405.
It is an interprime number because it is at equal distance from previous prime (50413343) and next prime (50413357).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50413357) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 200725 + ... + 200975.
It is an arithmetic number, because the mean of its divisors is an integer number (1421784).
Almost surely, 250413350 is an apocalyptic number.
50413350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 50413350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68245632).
50413350 is an abundant number, since it is smaller than the sum of its proper divisors (86077914).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50413350 is a wasteful number, since it uses less digits than its factorization.
50413350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 382 (or 377 counting only the distinct ones).
The product of its (nonzero) digits is 900, while the sum is 21.
The square root of 50413350 is about 7100.2359115736. The cubic root of 50413350 is about 369.4155613796.
Adding to 50413350 its reverse (5331405), we get a palindrome (55744755).
The spelling of 50413350 in words is "fifty million, four hundred thirteen thousand, three hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •