Base | Representation |
---|---|
bin | 10110110110100001111001… |
… | …00000001110000001100101 |
3 | 20120221001112111211102001100 |
4 | 23123100330200032001211 |
5 | 23041312331401122323 |
6 | 254513302210350313 |
7 | 13404411455004432 |
oct | 1333207440160145 |
9 | 216831474742040 |
10 | 50252132442213 |
11 | 1501489a769779 |
12 | 577724958b399 |
13 | 22069a951b4a0 |
14 | c5a30530cb89 |
15 | 5c228ec9d943 |
hex | 2db43c80e065 |
50252132442213 has 24 divisors (see below), whose sum is σ = 78175089399680. Its totient is φ = 30922369397280.
The previous prime is 50252132442199. The next prime is 50252132442227. The reversal of 50252132442213 is 31224423125205.
50252132442213 is a `hidden beast` number, since 5 + 0 + 2 + 5 + 213 + 2 + 4 + 422 + 13 = 666.
It is an interprime number because it is at equal distance from previous prime (50252132442199) and next prime (50252132442227).
It is not a de Polignac number, because 50252132442213 - 25 = 50252132442181 is a prime.
It is a super-3 number, since 3×502521324422133 (a number of 42 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50252132432213) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12226393 + ... + 15811038.
Almost surely, 250252132442213 is an apocalyptic number.
It is an amenable number.
50252132442213 is a deficient number, since it is larger than the sum of its proper divisors (27922956957467).
50252132442213 is a wasteful number, since it uses less digits than its factorization.
50252132442213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28052769 (or 28052766 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 36.
Adding to 50252132442213 its reverse (31224423125205), we get a palindrome (81476555567418).
The spelling of 50252132442213 in words is "fifty trillion, two hundred fifty-two billion, one hundred thirty-two million, four hundred forty-two thousand, two hundred thirteen".
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