Base | Representation |
---|---|
bin | 1011111100100… |
… | …0101000101111 |
3 | 10111021120222021 |
4 | 2333020220233 |
5 | 100311324004 |
6 | 4545531011 |
7 | 1145612236 |
oct | 277105057 |
9 | 114246867 |
10 | 50104879 |
11 | 263125a0 |
12 | 14943a67 |
13 | a4c4076 |
14 | 6923b1d |
15 | 45ead54 |
hex | 2fc8a2f |
50104879 has 8 divisors (see below), whose sum is σ = 57036672. Its totient is φ = 43569240.
The previous prime is 50104877. The next prime is 50104903. The reversal of 50104879 is 97840105.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 50104879 - 21 = 50104877 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50104877) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98769 + ... + 99274.
It is an arithmetic number, because the mean of its divisors is an integer number (7129584).
Almost surely, 250104879 is an apocalyptic number.
50104879 is a deficient number, since it is larger than the sum of its proper divisors (6931793).
50104879 is a wasteful number, since it uses less digits than its factorization.
50104879 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 198077.
The product of its (nonzero) digits is 10080, while the sum is 34.
The square root of 50104879 is about 7078.4799922017. The cubic root of 50104879 is about 368.6605549983.
It can be divided in two parts, 5010 and 4879, that added together give a palindrome (9889).
The spelling of 50104879 in words is "fifty million, one hundred four thousand, eight hundred seventy-nine".
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