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13322031234 = 232220338539
BaseRepresentation
bin11000110100000111…
…00001000010000010
31021101102202022021020
430122003201002002
5204240414444414
610041533210310
7651063253131
oct143203410202
937342668236
1013322031234
115716a37276
1226b9630996
131344014625
14905435918
1552e8637a9
hex31a0e1082

13322031234 has 8 divisors (see below), whose sum is σ = 26644062480. Its totient is φ = 4440677076.

The previous prime is 13322031179. The next prime is 13322031251. The reversal of 13322031234 is 43213022331.

It is a sphenic number, since it is the product of 3 distinct primes.

13322031234 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1110169264 + ... + 1110169275.

It is an arithmetic number, because the mean of its divisors is an integer number (3330507810).

Almost surely, 213322031234 is an apocalyptic number.

13322031234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13322031234 is a wasteful number, since it uses less digits than its factorization.

13322031234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2220338544.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 13322031234 its reverse (43213022331), we get a palindrome (56535053565).

The spelling of 13322031234 in words is "thirteen billion, three hundred twenty-two million, thirty-one thousand, two hundred thirty-four".

Divisors: 1 2 3 6 2220338539 4440677078 6661015617 13322031234