Base | Representation |
---|---|
bin | 1011111101000… |
… | …0000111010000 |
3 | 10111100010222112 |
4 | 2333100013100 |
5 | 100313314004 |
6 | 4550324452 |
7 | 1146100436 |
oct | 277200720 |
9 | 114303875 |
10 | 50135504 |
11 | 26333601 |
12 | 14959728 |
13 | a504ca3 |
14 | 6930d56 |
15 | 4604e6e |
hex | 2fd01d0 |
50135504 has 10 divisors (see below), whose sum is σ = 97137570. Its totient is φ = 25067744.
The previous prime is 50135489. The next prime is 50135507. The reversal of 50135504 is 40553105.
It can be written as a sum of positive squares in only one way, i.e., 44622400 + 5513104 = 6680^2 + 2348^2 .
It is a super-2 number, since 2×501355042 = 5027137522668032, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 50135504.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50135507) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1566719 + ... + 1566750.
It is an arithmetic number, because the mean of its divisors is an integer number (9713757).
Almost surely, 250135504 is an apocalyptic number.
It is an amenable number.
50135504 is a deficient number, since it is larger than the sum of its proper divisors (47002066).
50135504 is a wasteful number, since it uses less digits than its factorization.
50135504 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3133477 (or 3133471 counting only the distinct ones).
The product of its (nonzero) digits is 1500, while the sum is 23.
The square root of 50135504 is about 7080.6429086630. The cubic root of 50135504 is about 368.7356503465.
Adding to 50135504 its reverse (40553105), we get a palindrome (90688609).
The spelling of 50135504 in words is "fifty million, one hundred thirty-five thousand, five hundred four".
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