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13323030132 = 2236743937747
BaseRepresentation
bin11000110100001110…
…10100111001110100
31021101111122001111110
430122013110321310
5204241143431012
610042010435020
7651104613306
oct143207247164
937344561443
1013323030132
115717559805
1226b9a32a70
1313442a41a9
14905615976
1552e9ae73c
hex31a1d4e74

13323030132 has 48 divisors (see below), whose sum is σ = 31623764480. Its totient is φ = 4364645472.

The previous prime is 13323030107. The next prime is 13323030137. The reversal of 13323030132 is 23103032331.

13323030132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13323030099 and 13323030108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13323030137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334083 + ... + 371829.

Almost surely, 213323030132 is an apocalyptic number.

13323030132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13323030132 is an abundant number, since it is smaller than the sum of its proper divisors (18300734348).

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

13323030132 is a wasteful number, since it uses less digits than its factorization.

13323030132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38260 (or 38258 counting only the distinct ones).

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

Adding to 13323030132 its reverse (23103032331), we get a palindrome (36426062463).

The spelling of 13323030132 in words is "thirteen billion, three hundred twenty-three million, thirty thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 67 134 201 268 402 439 804 878 1317 1756 2634 5268 29413 37747 58826 75494 88239 113241 117652 150988 176478 226482 352956 452964 2529049 5058098 7587147 10116196 15174294 16570933 30348588 33141866 49712799 66283732 99425598 198851196 1110252511 2220505022 3330757533 4441010044 6661515066 13323030132