Base | Representation |
---|---|
bin | 1100000001000… |
… | …0111111100100 |
3 | 10111211122112001 |
4 | 3000100333210 |
5 | 100400320002 |
6 | 5000135044 |
7 | 1151255266 |
oct | 300207744 |
9 | 114748461 |
10 | 50401252 |
11 | 264a5230 |
12 | 14a67484 |
13 | a598c35 |
14 | 699db36 |
15 | 4658a87 |
hex | 3010fe4 |
50401252 has 48 divisors (see below), whose sum is σ = 100279872. Its totient is φ = 21962880.
The previous prime is 50401231. The next prime is 50401279. The reversal of 50401252 is 25210405.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134938 + ... + 135310.
It is an arithmetic number, because the mean of its divisors is an integer number (2089164).
Almost surely, 250401252 is an apocalyptic number.
It is an amenable number.
50401252 is a deficient number, since it is larger than the sum of its proper divisors (49878620).
50401252 is a wasteful number, since it uses less digits than its factorization.
50401252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 508 (or 506 counting only the distinct ones).
The product of its (nonzero) digits is 400, while the sum is 19.
The square root of 50401252 is about 7099.3839169325. The cubic root of 50401252 is about 369.3860087114.
Adding to 50401252 its reverse (25210405), we get a palindrome (75611657).
It can be divided in two parts, 50401 and 252, that added together give a cube (50653 = 373).
The spelling of 50401252 in words is "fifty million, four hundred one thousand, two hundred fifty-two".
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