Base | Representation |
---|---|
bin | 101110100111001101… |
… | …110010101111110100 |
3 | 11210012002000000202211 |
4 | 232213031302233310 |
5 | 1310000303113220 |
6 | 34554230143204 |
7 | 3421200262132 |
oct | 564715625764 |
9 | 153162000684 |
10 | 50050051060 |
11 | 1a253a49169 |
12 | 98497b1b04 |
13 | 4948245439 |
14 | 25cb23c752 |
15 | 147de7eb5a |
hex | ba7372bf4 |
50050051060 has 24 divisors (see below), whose sum is σ = 106145756136. Its totient is φ = 19821801600.
The previous prime is 50050051057. The next prime is 50050051061. The reversal of 50050051060 is 6015005005.
It can be written as a sum of positive squares in 4 ways, for example, as 35028116964 + 15021934096 = 187158^2 + 122564^2 .
It is a super-2 number, since 2×500500510602 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50050051061) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12386607 + ... + 12390646.
It is an arithmetic number, because the mean of its divisors is an integer number (4422739839).
Almost surely, 250050051060 is an apocalyptic number.
It is an amenable number.
50050051060 is an abundant number, since it is smaller than the sum of its proper divisors (56095705076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50050051060 is a wasteful number, since it uses less digits than its factorization.
50050051060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24777363 (or 24777361 counting only the distinct ones).
The product of its (nonzero) digits is 750, while the sum is 22.
Adding to 50050051060 its reverse (6015005005), we get a palindrome (56065056065).
The spelling of 50050051060 in words is "fifty billion, fifty million, fifty-one thousand, sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •