Base | Representation |
---|---|
bin | 1100000101001… |
… | …0110111000000 |
3 | 10112100100121012 |
4 | 3001102313000 |
5 | 100432433130 |
6 | 5010020052 |
7 | 1153460660 |
oct | 301226700 |
9 | 115310535 |
10 | 50671040 |
11 | 266699a2 |
12 | 14b77628 |
13 | a661984 |
14 | 6a301a0 |
15 | 46ad995 |
hex | 3052dc0 |
50671040 has 56 divisors (see below), whose sum is σ = 137903712. Its totient is φ = 17372160.
The previous prime is 50671037. The next prime is 50671051. The reversal of 50671040 is 4017605.
It is a tau number, because it is divible by the number of its divisors (56).
It is a junction number, because it is equal to n+sod(n) for n = 50670997 and 50671015.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9071 + ... + 13550.
Almost surely, 250671040 is an apocalyptic number.
It is an amenable number.
50671040 is an abundant number, since it is smaller than the sum of its proper divisors (87232672).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50671040 is a wasteful number, since it uses less digits than its factorization.
50671040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22645 (or 22635 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 23.
The square root of 50671040 is about 7118.3593615383. The cubic root of 50671040 is about 370.0439197925.
Adding to 50671040 its reverse (4017605), we get a palindrome (54688645).
The spelling of 50671040 in words is "fifty million, six hundred seventy-one thousand, forty".
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