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13232013353 = 13241247991
BaseRepresentation
bin11000101001011000…
…01000000000101001
31021011011100220221122
430110230020000221
5204044343411403
610024555545025
7645621154256
oct142454100051
937134326848
1013232013353
115680143529
12269345b175
13132b487500
148d74c242d
155269d1838
hex314b08029

13232013353 has 36 divisors (see below), whose sum is σ = 15013753344. Its totient is φ = 11650953600.

The previous prime is 13232013341. The next prime is 13232013401. The reversal of 13232013353 is 35331023231.

It is not a de Polignac number, because 13232013353 - 28 = 13232013097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13232013313) by changing a digit.

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 35 ways as a sum of consecutive naturals, for example, 13351688 + ... + 13352678.

It is an arithmetic number, because the mean of its divisors is an integer number (417048704).

Almost surely, 213232013353 is an apocalyptic number.

13232013353 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13232013353 is a deficient number, since it is larger than the sum of its proper divisors (1781739991).

13232013353 is an equidigital number, since it uses as much as digits as its factorization.

13232013353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1146 (or 1092 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 26.

Adding to 13232013353 its reverse (35331023231), we get a palindrome (48563036584).

The spelling of 13232013353 in words is "thirteen billion, two hundred thirty-two million, thirteen thousand, three hundred fifty-three".

Divisors: 1 13 41 47 169 533 611 991 1681 1927 6929 7943 12883 21853 25051 40631 46577 79007 167479 284089 325663 528203 605501 1027091 1665871 1909657 6866639 7871513 13352183 21656323 24825541 78295937 281532199 322732033 1017847181 13232013353