Base | Representation |
---|---|
bin | 1011111100000… |
… | …1001011000111 |
3 | 10111020001001010 |
4 | 2333001023013 |
5 | 100304334221 |
6 | 4545133303 |
7 | 1145424150 |
oct | 277011307 |
9 | 114201033 |
10 | 50074311 |
11 | 262a1631 |
12 | 1492a233 |
13 | a4b3191 |
14 | 6916927 |
15 | 45e1c76 |
hex | 2fc12c7 |
50074311 has 16 divisors (see below), whose sum is σ = 76402688. Its totient is φ = 28576800.
The previous prime is 50074307. The next prime is 50074313. The reversal of 50074311 is 11347005.
It is not a de Polignac number, because 50074311 - 22 = 50074307 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50074313) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30081 + ... + 31701.
It is an arithmetic number, because the mean of its divisors is an integer number (4775168).
Almost surely, 250074311 is an apocalyptic number.
50074311 is a deficient number, since it is larger than the sum of its proper divisors (26328377).
50074311 is a wasteful number, since it uses less digits than its factorization.
50074311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3102.
The product of its (nonzero) digits is 420, while the sum is 21.
The square root of 50074311 is about 7076.3204421507. The cubic root of 50074311 is about 368.5855688987.
The spelling of 50074311 in words is "fifty million, seventy-four thousand, three hundred eleven".
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