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13352373660 = 2235463480647
BaseRepresentation
bin11000110111101110…
…10000110110011100
31021110112211212020210
430123313100312130
5204321201424120
610044535412420
7651612206043
oct143367206634
937415755223
1013352373660
115732080a5a
122707824110
13134a3a9422
1490949355a
15532358ce0
hex31bdd0d9c

13352373660 has 48 divisors (see below), whose sum is σ = 37467472896. Its totient is φ = 3552935232.

The previous prime is 13352373649. The next prime is 13352373667. The reversal of 13352373660 is 6637325331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13352373667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212544 + ... + 268103.

It is an arithmetic number, because the mean of its divisors is an integer number (780572352).

Almost surely, 213352373660 is an apocalyptic number.

13352373660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13352373660 is an abundant number, since it is smaller than the sum of its proper divisors (24115099236).

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

13352373660 is a wasteful number, since it uses less digits than its factorization.

13352373660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481122 (or 481120 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 39.

Adding to 13352373660 its reverse (6637325331), we get a palindrome (19989698991).

The spelling of 13352373660 in words is "thirteen billion, three hundred fifty-two million, three hundred seventy-three thousand, six hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 463 926 1389 1852 2315 2778 4630 5556 6945 9260 13890 27780 480647 961294 1441941 1922588 2403235 2883882 4806470 5767764 7209705 9612940 14419410 28838820 222539561 445079122 667618683 890158244 1112697805 1335237366 2225395610 2670474732 3338093415 4450791220 6676186830 13352373660