Base | Representation |
---|---|
bin | 101110110000001110… |
… | …001010111101111011 |
3 | 11210120121022101222111 |
4 | 232300032022331323 |
5 | 1310302443121321 |
6 | 35021224433151 |
7 | 3425013456640 |
oct | 566016127573 |
9 | 153517271874 |
10 | 50201145211 |
11 | 1a321268468 |
12 | 98903187b7 |
13 | 4970638369 |
14 | 260332ddc7 |
15 | 148c3785e1 |
hex | bb038af7b |
50201145211 has 32 divisors (see below), whose sum is σ = 59643002880. Its totient is φ = 41347389600.
The previous prime is 50201145209. The next prime is 50201145251. The reversal of 50201145211 is 11254110205.
It is a cyclic number.
It is not a de Polignac number, because 50201145211 - 21 = 50201145209 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50201145251) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39249670 + ... + 39250948.
It is an arithmetic number, because the mean of its divisors is an integer number (1863843840).
Almost surely, 250201145211 is an apocalyptic number.
50201145211 is a deficient number, since it is larger than the sum of its proper divisors (9441857669).
50201145211 is a wasteful number, since it uses less digits than its factorization.
50201145211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2455.
The product of its (nonzero) digits is 400, while the sum is 22.
Adding to 50201145211 its reverse (11254110205), we get a palindrome (61455255416).
The spelling of 50201145211 in words is "fifty billion, two hundred one million, one hundred forty-five thousand, two hundred eleven".
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