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13303032001 = 721914288971
BaseRepresentation
bin11000110001110110…
…00010100011000001
31021100010000001012221
430120323002203001
5204221034011001
610040014051041
7650442622600
oct143073024301
937303001187
1013303032001
11570723a926
1226b31a9a81
1313400c188c
14902acba37
1552cd5e1a1
hex318ec28c1

13303032001 has 12 divisors (see below), whose sum is σ = 16289428080. Its totient is φ = 10802461320.

The previous prime is 13303031983. The next prime is 13303032013. The reversal of 13303032001 is 10023030331.

It is not a de Polignac number, because 13303032001 - 25 = 13303031969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13303032091) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7143555 + ... + 7145416.

It is an arithmetic number, because the mean of its divisors is an integer number (1357452340).

Almost surely, 213303032001 is an apocalyptic number.

It is an amenable number.

13303032001 is a deficient number, since it is larger than the sum of its proper divisors (2986396079).

13303032001 is a wasteful number, since it uses less digits than its factorization.

13303032001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14289004 (or 14288997 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 13303032001 its reverse (10023030331), we get a palindrome (23326062332).

The spelling of 13303032001 in words is "thirteen billion, three hundred three million, thirty-two thousand, one".

Divisors: 1 7 19 49 133 931 14288971 100022797 271490449 700159579 1900433143 13303032001