Base | Representation |
---|---|
bin | 10110110010110011011110… |
… | …01001101000111001011001 |
3 | 20120110211011000120020201112 |
4 | 23121121233021220321121 |
5 | 23032213211041021410 |
6 | 254334413041230105 |
7 | 13362230513625401 |
oct | 1331315711507131 |
9 | 216424130506645 |
10 | 50124133142105 |
11 | 14a75586475030 |
12 | 5756486932335 |
13 | 21c78baca7759 |
14 | c54041841801 |
15 | 5bdc9c8da105 |
hex | 2d966f268e59 |
50124133142105 has 16 divisors (see below), whose sum is σ = 65617505352000. Its totient is φ = 36453660384960.
The previous prime is 50124133142101. The next prime is 50124133142137.
50124133142105 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 50124133142105 - 22 = 50124133142101 is a prime.
It is not an unprimeable number, because it can be changed into a prime (50124133142101) 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, 4950071 + ... + 11169219.
It is an arithmetic number, because the mean of its divisors is an integer number (4101094084500).
Almost surely, 250124133142105 is an apocalyptic number.
50124133142105 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
50124133142105 is a deficient number, since it is larger than the sum of its proper divisors (15493372209895).
50124133142105 is a wasteful number, since it uses less digits than its factorization.
50124133142105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6365704.
The product of its (nonzero) digits is 14400, while the sum is 32.
It can be divided in two parts, 5012413 and 3142105, that added together give a palindrome (8154518).
The spelling of 50124133142105 in words is "fifty trillion, one hundred twenty-four billion, one hundred thirty-three million, one hundred forty-two thousand, one hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •