Base | Representation |
---|---|
bin | 10111000100111000010111… |
… | …10110101000000000001111 |
3 | 20122200012022211221022020211 |
4 | 23202130023312220000033 |
5 | 23122402221243034442 |
6 | 255532012410423251 |
7 | 13455136201413664 |
oct | 1342341366500017 |
9 | 218605284838224 |
10 | 50745237471247 |
11 | 15194a30699460 |
12 | 5836925431b27 |
13 | 2241342047b87 |
14 | c76122915a6b |
15 | 5d0000412617 |
hex | 2e270bda800f |
50745237471247 has 16 divisors (see below), whose sum is σ = 55426973546880. Its totient is φ = 46074934533600.
The previous prime is 50745237471139. The next prime is 50745237471289. The reversal of 50745237471247 is 74217473254705.
It is a cyclic number.
It is not a de Polignac number, because 50745237471247 - 231 = 50743089987599 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 50745237471191 and 50745237471200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50745237471547) 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, 93566904 + ... + 94107682.
It is an arithmetic number, because the mean of its divisors is an integer number (3464185846680).
Almost surely, 250745237471247 is an apocalyptic number.
50745237471247 is a deficient number, since it is larger than the sum of its proper divisors (4681736075633).
50745237471247 is a wasteful number, since it uses less digits than its factorization.
50745237471247 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 551334.
The product of its (nonzero) digits is 46099200, while the sum is 58.
The spelling of 50745237471247 in words is "fifty trillion, seven hundred forty-five billion, two hundred thirty-seven million, four hundred seventy-one thousand, two hundred forty-seven".
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