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13232003313 = 319232140409
BaseRepresentation
bin11000101001011000…
…00101100011110001
31021011011100102011210
430110230011203301
5204044343101223
610024555430333
7645621113064
oct142454054361
937134312153
1013232003313
115680136a31
1226934553a9
13132b482a79
148d74bc8db
155269cd893
hex314b058f1

13232003313 has 8 divisors (see below), whose sum is σ = 18571232800. Its totient is φ = 8357054688.

The previous prime is 13232003303. The next prime is 13232003347. The reversal of 13232003313 is 31330023231.

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

It is not a de Polignac number, because 13232003313 - 26 = 13232003249 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 13232003313.

It is not an unprimeable number, because it can be changed into a prime (13232003303) 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, 116070148 + ... + 116070261.

It is an arithmetic number, because the mean of its divisors is an integer number (2321404100).

Almost surely, 213232003313 is an apocalyptic number.

It is an amenable number.

13232003313 is a deficient number, since it is larger than the sum of its proper divisors (5339229487).

13232003313 is a wasteful number, since it uses less digits than its factorization.

13232003313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232140431.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 13232003313 its reverse (31330023231), we get a palindrome (44562026544).

The spelling of 13232003313 in words is "thirteen billion, two hundred thirty-two million, three thousand, three hundred thirteen".

Divisors: 1 3 19 57 232140409 696421227 4410667771 13232003313