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13232241413 = 731073916879
BaseRepresentation
bin11000101001011001…
…11111101100000101
31021011011210111210022
430110230333230011
5204044423211123
610025004504525
7645623124206
oct142454775405
937134714708
1013232241413
115680289906
12269354b145
13132b537261
148d75415ad
15526a291c8
hex314b3fb05

13232241413 has 8 divisors (see below), whose sum is σ = 13415548800. Its totient is φ = 13048989408.

The previous prime is 13232241409. The next prime is 13232241419. The reversal of 13232241413 is 31414223231.

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 13232241413 - 22 = 13232241409 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 (13232241419) 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, 775508 + ... + 792386.

It is an arithmetic number, because the mean of its divisors is an integer number (1676943600).

Almost surely, 213232241413 is an apocalyptic number.

It is an amenable number.

13232241413 is a deficient number, since it is larger than the sum of its proper divisors (183307387).

13232241413 is a wasteful number, since it uses less digits than its factorization.

13232241413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27691.

The product of its digits is 3456, while the sum is 26.

Adding to 13232241413 its reverse (31414223231), we get a palindrome (44646464644).

The spelling of 13232241413 in words is "thirteen billion, two hundred thirty-two million, two hundred forty-one thousand, four hundred thirteen".

Divisors: 1 73 10739 16879 783947 1232167 181263581 13232241413