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20022023204141 = 714728319420361
BaseRepresentation
bin1001000110101101111011…
…00101001010110100101101
32121220002100020000012020012
410203112331211022310231
510111020100420013031
6110325553535503005
74134354254123060
oct443267545126455
977802306005205
1020022023204141
11641a3241422a2
1222b449b087a65
13b230b7b9b68a
144d30dd11c8d7
1524ac43549b2b
hex1235bd94ad2d

20022023204141 has 8 divisors (see below), whose sum is σ = 22882468774464. Its totient is φ = 17161616769120.

The previous prime is 20022023204081. The next prime is 20022023204167. The reversal of 20022023204141 is 14140232022002.

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 20022023204141 - 238 = 19747145297197 is a prime.

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 (20022023204171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8679200 + ... + 10741161.

It is an arithmetic number, because the mean of its divisors is an integer number (2860308596808).

Almost surely, 220022023204141 is an apocalyptic number.

It is an amenable number.

20022023204141 is a deficient number, since it is larger than the sum of its proper divisors (2860445570323).

20022023204141 is a wasteful number, since it uses less digits than its factorization.

20022023204141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19567651.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 20022023204141 its reverse (14140232022002), we get a palindrome (34162255226143).

The spelling of 20022023204141 in words is "twenty trillion, twenty-two billion, twenty-three million, two hundred four thousand, one hundred forty-one".

Divisors: 1 7 147283 1030981 19420361 135942527 2860289029163 20022023204141