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13302132213 = 312913434581
BaseRepresentation
bin11000110001101111…
…00110110111110101
31021100001022022221110
430120313212313311
5204220321212323
610035542505233
7650432154366
oct143067466765
937301268843
1013302132213
1157067858a7
1226b2a35219
13133cb68166
14902935b6d
1552cc32793
hex318de6df5

13302132213 has 8 divisors (see below), whose sum is σ = 17749919776. Its totient is φ = 8861216400.

The previous prime is 13302132211. The next prime is 13302132257. The reversal of 13302132213 is 31223120331.

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

It is not a de Polignac number, because 13302132213 - 21 = 13302132211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13302132213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13302132211) 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, 1713418 + ... + 1721163.

It is an arithmetic number, because the mean of its divisors is an integer number (2218739972).

Almost surely, 213302132213 is an apocalyptic number.

It is an amenable number.

13302132213 is a deficient number, since it is larger than the sum of its proper divisors (4447787563).

13302132213 is a wasteful number, since it uses less digits than its factorization.

13302132213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3435875.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13302132213 its reverse (31223120331), we get a palindrome (44525252544).

The spelling of 13302132213 in words is "thirteen billion, three hundred two million, one hundred thirty-two thousand, two hundred thirteen".

Divisors: 1 3 1291 3873 3434581 10303743 4434044071 13302132213