Base | Representation |
---|---|
bin | 101110100111001101… |
… | …100110101000101101 |
3 | 11210012001220111201112 |
4 | 232213031212220231 |
5 | 1310000300021303 |
6 | 34554225121405 |
7 | 3421166664404 |
oct | 564715465055 |
9 | 153161814645 |
10 | 50050001453 |
11 | 1a253a14971 |
12 | 9849789265 |
13 | 494822899a |
14 | 25cb22863b |
15 | 147de700d8 |
hex | ba7366a2d |
50050001453 has 4 divisors (see below), whose sum is σ = 50052166368. Its totient is φ = 50047836540.
The previous prime is 50050001429. The next prime is 50050001473. The reversal of 50050001453 is 35410005005.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 50050001453 - 216 = 50049935917 is a prime.
It is a super-2 number, since 2×500500014532 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50050001473) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1047401 + ... + 1094142.
It is an arithmetic number, because the mean of its divisors is an integer number (12513041592).
Almost surely, 250050001453 is an apocalyptic number.
It is an amenable number.
50050001453 is a deficient number, since it is larger than the sum of its proper divisors (2164915).
50050001453 is a wasteful number, since it uses less digits than its factorization.
50050001453 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2164914.
The product of its (nonzero) digits is 1500, while the sum is 23.
Adding to 50050001453 its reverse (35410005005), we get a palindrome (85460006458).
The spelling of 50050001453 in words is "fifty billion, fifty million, one thousand, four hundred fifty-three".
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