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204014235023 = 1911879045991
BaseRepresentation
bin1011111000000000110…
…0100010110110001111
3201111121002202221201122
42332000030202312033
511320310121010043
6233420045031155
720511443246054
oct2760014426617
9644532687648
10204014235023
1179581798405
1233657b554bb
1316313b85c81
149c3529d02b
155490aac368
hex2f80322d8f

204014235023 has 8 divisors (see below), whose sum is σ = 214932769920. Its totient is φ = 193113794520.

The previous prime is 204014234993. The next prime is 204014235043. The reversal of 204014235023 is 320532410402.

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 204014235023 - 210 = 204014233999 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 204014234983 and 204014235001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204014235043) 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, 4500443 + ... + 4545548.

It is an arithmetic number, because the mean of its divisors is an integer number (26866596240).

Almost surely, 2204014235023 is an apocalyptic number.

204014235023 is a deficient number, since it is larger than the sum of its proper divisors (10918534897).

204014235023 is a wasteful number, since it uses less digits than its factorization.

204014235023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9047197.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 204014235023 its reverse (320532410402), we get a palindrome (524546645425).

The spelling of 204014235023 in words is "two hundred four billion, fourteen million, two hundred thirty-five thousand, twenty-three".

Divisors: 1 19 1187 22553 9045991 171873829 10737591317 204014235023