Base | Representation |
---|---|
bin | 1100001000010… |
… | …0101110100001 |
3 | 10112201201210021 |
4 | 3002010232201 |
5 | 101011002142 |
6 | 5014233441 |
7 | 1155301324 |
oct | 302045641 |
9 | 115651707 |
10 | 50875297 |
11 | 26799400 |
12 | 15055881 |
13 | a703935 |
14 | 6a847bb |
15 | 46ee267 |
hex | 3084ba1 |
50875297 has 6 divisors (see below), whose sum is σ = 55920914. Its totient is φ = 46250160.
The previous prime is 50875277. The next prime is 50875303. The reversal of 50875297 is 79257805.
It can be written as a sum of positive squares in only one way, i.e., 25715041 + 25160256 = 5071^2 + 5016^2 .
It is a de Polignac number, because none of the positive numbers 2k-50875297 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50875277) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 210108 + ... + 210349.
Almost surely, 250875297 is an apocalyptic number.
It is an amenable number.
50875297 is a deficient number, since it is larger than the sum of its proper divisors (5045617).
50875297 is a wasteful number, since it uses less digits than its factorization.
50875297 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 420479 (or 420468 counting only the distinct ones).
The product of its (nonzero) digits is 176400, while the sum is 43.
The square root of 50875297 is about 7132.6921285024. The cubic root of 50875297 is about 370.5404738200.
The spelling of 50875297 in words is "fifty million, eight hundred seventy-five thousand, two hundred ninety-seven".
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