Base | Representation |
---|---|
bin | 1100000110010… |
… | …1000000001011 |
3 | 10112111010112121 |
4 | 3001211000023 |
5 | 100442322410 |
6 | 5011352111 |
7 | 1154220433 |
oct | 301450013 |
9 | 115433477 |
10 | 50745355 |
11 | 2670a811 |
12 | 14bb2637 |
13 | a68974b |
14 | 6a4d2c3 |
15 | 46c59da |
hex | 306500b |
50745355 has 4 divisors (see below), whose sum is σ = 60894432. Its totient is φ = 40596280.
The previous prime is 50745353. The next prime is 50745367. The reversal of 50745355 is 55354705.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 50745355 - 21 = 50745353 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 50745355.
It is not an unprimeable number, because it can be changed into a prime (50745353) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5074531 + ... + 5074540.
It is an arithmetic number, because the mean of its divisors is an integer number (15223608).
Almost surely, 250745355 is an apocalyptic number.
50745355 is a deficient number, since it is larger than the sum of its proper divisors (10149077).
50745355 is a wasteful number, since it uses less digits than its factorization.
50745355 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10149076.
The product of its (nonzero) digits is 52500, while the sum is 34.
The square root of 50745355 is about 7123.5774018396. The cubic root of 50745355 is about 370.2247356388.
The spelling of 50745355 in words is "fifty million, seven hundred forty-five thousand, three hundred fifty-five".
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