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5020340053331 = 21612323155971
BaseRepresentation
bin100100100001110001110…
…0101011110010101010011
3122202221101010111220010202
41021003203211132111103
51124223124023201311
614402151250245415
71025464464235151
oct111034345362523
918687333456122
105020340053331
111666129097699
12690b8588686b
132a5554051895
14134db2caa3d1
158a8cd25de3b
hex490e395e553

5020340053331 has 4 divisors (see below), whose sum is σ = 5022663211464. Its totient is φ = 5018016895200.

The previous prime is 5020340053307. The next prime is 5020340053357. The reversal of 5020340053331 is 1333500430205.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5020340053331 - 222 = 5020335859027 is a prime.

It is a super-2 number, since 2×50203400533312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5020340053294 and 5020340053303.

It is not an unprimeable number, because it can be changed into a prime (5020340053381) 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, 1161575825 + ... + 1161580146.

It is an arithmetic number, because the mean of its divisors is an integer number (1255665802866).

Almost surely, 25020340053331 is an apocalyptic number.

5020340053331 is a deficient number, since it is larger than the sum of its proper divisors (2323158133).

5020340053331 is a wasteful number, since it uses less digits than its factorization.

5020340053331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2323158132.

The product of its (nonzero) digits is 16200, while the sum is 29.

Adding to 5020340053331 its reverse (1333500430205), we get a palindrome (6353840483536).

The spelling of 5020340053331 in words is "five trillion, twenty billion, three hundred forty million, fifty-three thousand, three hundred thirty-one".

Divisors: 1 2161 2323155971 5020340053331