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13152004332 = 2231823601207
BaseRepresentation
bin11000011111110101…
…11010100011101100
31020221120211001012120
430033322322203230
5203413403114312
610013021032540
7643630122645
oct141772724354
936846731176
1013152004332
115639a66575
1226706b5750
131317a22cac
148caa166cc
1551e97a28c
hex30feba8ec

13152004332 has 24 divisors (see below), whose sum is σ = 30704894976. Its totient is φ = 4381589328.

The previous prime is 13152004331. The next prime is 13152004363. The reversal of 13152004332 is 23340025131.

It is not an unprimeable number, because it can be changed into a prime (13152004331) 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, 278728 + ... + 322479.

It is an arithmetic number, because the mean of its divisors is an integer number (1279370624).

Almost surely, 213152004332 is an apocalyptic number.

13152004332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13152004332 is an abundant number, since it is smaller than the sum of its proper divisors (17552890644).

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

13152004332 is a wasteful number, since it uses less digits than its factorization.

13152004332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603037 (or 603035 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 13152004332 its reverse (23340025131), we get a palindrome (36492029463).

The spelling of 13152004332 in words is "thirteen billion, one hundred fifty-two million, four thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 1823 3646 5469 7292 10938 21876 601207 1202414 1803621 2404828 3607242 7214484 1096000361 2192000722 3288001083 4384001444 6576002166 13152004332