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13322113007 = 78973329173
BaseRepresentation
bin11000110100000111…
…10100111111101111
31021101102220110102212
430122003310333233
5204240430104012
610041535041035
7651064043420
oct143203647757
937342813385
1013322113007
115716a92755
1226b967017b
131344042908
14905457647
1552e87cb22
hex31a0f4fef

13322113007 has 16 divisors (see below), whose sum is σ = 15417875520. Its totient is φ = 11274861312.

The previous prime is 13322112997. The next prime is 13322113031. The reversal of 13322113007 is 70031122331.

It is a cyclic number.

It is not a de Polignac number, because 13322113007 - 210 = 13322111983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13322113807) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 442073 + ... + 471245.

It is an arithmetic number, because the mean of its divisors is an integer number (963617220).

Almost surely, 213322113007 is an apocalyptic number.

13322113007 is a deficient number, since it is larger than the sum of its proper divisors (2095762513).

13322113007 is an equidigital number, since it uses as much as digits as its factorization.

13322113007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30002.

The product of its (nonzero) digits is 756, while the sum is 23.

Adding to 13322113007 its reverse (70031122331), we get a palindrome (83353235338).

The spelling of 13322113007 in words is "thirteen billion, three hundred twenty-two million, one hundred thirteen thousand, seven".

Divisors: 1 7 89 623 733 5131 29173 65237 204211 456659 2596397 18174779 21383809 149686663 1903159001 13322113007