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2020232032313 = 11499368051017
BaseRepresentation
bin11101011001011111001…
…101100111000000111001
321011010120102222120201012
4131121133031213000321
5231044413400013223
64144025355403305
7265646142641015
oct35313715470071
97133512876635
102020232032313
11709859351150
1228764b753535
13118679030321
146dacb8d5545
153783e2cdc78
hex1d65f367039

2020232032313 has 8 divisors (see below), whose sum is σ = 2208306108000. Its totient is φ = 1832894059680.

The previous prime is 2020232032289. The next prime is 2020232032339. The reversal of 2020232032313 is 3132302320202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2020232032313 - 230 = 2019158290489 is a prime.

It is a super-2 number, since 2×20202320323132 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2020232035313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184020020 + ... + 184030997.

It is an arithmetic number, because the mean of its divisors is an integer number (276038263500).

Almost surely, 22020232032313 is an apocalyptic number.

It is an amenable number.

2020232032313 is a deficient number, since it is larger than the sum of its proper divisors (188074075687).

2020232032313 is a wasteful number, since it uses less digits than its factorization.

2020232032313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368051527.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 2020232032313 its reverse (3132302320202), we get a palindrome (5152534352515).

The spelling of 2020232032313 in words is "two trillion, twenty billion, two hundred thirty-two million, thirty-two thousand, three hundred thirteen".

Divisors: 1 11 499 5489 368051017 4048561187 183657457483 2020232032313