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13213230001 = 711093170267
BaseRepresentation
bin11000100111001000…
…11110001110110001
31021002212000122000221
430103210132032301
5204030041330001
610023045213041
7645302413306
oct142344361661
937085018027
1013213230001
1156705842a4
122689101181
13132760baba
148d4bd30ad
155250211a1
hex31391e3b1

13213230001 has 8 divisors (see below), whose sum is σ = 13411669824. Its totient is φ = 13015133040.

The previous prime is 13213229993. The next prime is 13213230011. The reversal of 13213230001 is 10003231231.

13213230001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13213230001 - 23 = 13213229993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13213230011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7531 + ... + 162736.

It is an arithmetic number, because the mean of its divisors is an integer number (1676458728).

Almost surely, 213213230001 is an apocalyptic number.

It is an amenable number.

13213230001 is a deficient number, since it is larger than the sum of its proper divisors (198439823).

13213230001 is a wasteful number, since it uses less digits than its factorization.

13213230001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171431.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13213230001 its reverse (10003231231), we get a palindrome (23216461232).

The spelling of 13213230001 in words is "thirteen billion, two hundred thirteen million, two hundred thirty thousand, one".

Divisors: 1 71 1093 77603 170267 12088957 186101831 13213230001