Base | Representation |
---|---|
bin | 1011111110100… |
… | …0011100001010 |
3 | 10111112012122222 |
4 | 2333220130022 |
5 | 100330011041 |
6 | 4552414042 |
7 | 1146664103 |
oct | 277503412 |
9 | 114465588 |
10 | 50235146 |
11 | 263a1455 |
12 | 149a7322 |
13 | a53b450 |
14 | 69593aa |
15 | 462474b |
hex | 2fe870a |
50235146 has 8 divisors (see below), whose sum is σ = 81149124. Its totient is φ = 23185440.
The previous prime is 50235139. The next prime is 50235161. The reversal of 50235146 is 64153205.
It can be written as a sum of positive squares in 2 ways, for example, as 44422225 + 5812921 = 6665^2 + 2411^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 1932121 = 50235146 / (5 + 0 + 2 + 3 + 5 + 1 + 4 + 6).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 966035 + ... + 966086.
Almost surely, 250235146 is an apocalyptic number.
50235146 is a deficient number, since it is larger than the sum of its proper divisors (30913978).
50235146 is a wasteful number, since it uses less digits than its factorization.
50235146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1932136.
The product of its (nonzero) digits is 3600, while the sum is 26.
The square root of 50235146 is about 7087.6756415626. The cubic root of 50235146 is about 368.9797703870.
The spelling of 50235146 in words is "fifty million, two hundred thirty-five thousand, one hundred forty-six".
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