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231201302002329 = 3500915385725827
BaseRepresentation
bin110100100100011010111111…
…011110100011101010011001
31010022121121222020222111110110
4310210122333132203222121
5220301000231303033304
62135420224543434533
766461512536400161
oct6444327736435231
91108547866874413
10231201302002329
1167738a1563607a
1221b204402b5a49
139c0125c9722b9
1441142ba3bb5a1
151bae122edc289
hexd246bf7a3a99

231201302002329 has 8 divisors (see below), whose sum is σ = 308329945593120. Its totient is φ = 154103429873216.

The previous prime is 231201302002327. The next prime is 231201302002369. The reversal of 231201302002329 is 923200203102132.

It is a happy number.

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 231201302002329 - 21 = 231201302002327 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 231201302002296 and 231201302002305.

It is not an unprimeable number, because it can be changed into a prime (231201302002327) 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, 7692847887 + ... + 7692877940.

It is an arithmetic number, because the mean of its divisors is an integer number (38541243199140).

Almost surely, 2231201302002329 is an apocalyptic number.

It is an amenable number.

231201302002329 is a deficient number, since it is larger than the sum of its proper divisors (77128643590791).

231201302002329 is a wasteful number, since it uses less digits than its factorization.

231201302002329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15385730839.

The product of its (nonzero) digits is 7776, while the sum is 30.

The spelling of 231201302002329 in words is "two hundred thirty-one trillion, two hundred one billion, three hundred two million, two thousand, three hundred twenty-nine".

Divisors: 1 3 5009 15027 15385725827 46157177481 77067100667443 231201302002329