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13035453030 = 2325712039977
BaseRepresentation
bin11000010001111100…
…10011101001100110
31020122110111121212200
430020332103221212
5203144033444110
65553254555330
7641013344145
oct141076235146
936573447780
1013035453030
11558a19a886
122639668b46
1312c9835a22
148b935775c
155146066c0
hex308f93a66

13035453030 has 48 divisors (see below), whose sum is σ = 34369549344. Its totient is φ = 3427159680.

The previous prime is 13035452971. The next prime is 13035453031. The reversal of 13035453030 is 3035453031.

It is a happy number.

13035453030 is a `hidden beast` number, since 1 + 3 + 0 + 354 + 5 + 303 + 0 = 666.

13035453030 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 = 13035452985 and 13035453003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13035453031) 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 23 ways as a sum of consecutive naturals, for example, 1013599 + ... + 1026378.

It is an arithmetic number, because the mean of its divisors is an integer number (716032278).

Almost surely, 213035453030 is an apocalyptic number.

13035453030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13035453030 is an abundant number, since it is smaller than the sum of its proper divisors (21334096314).

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

13035453030 is a wasteful number, since it uses less digits than its factorization.

13035453030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2040061 (or 2040058 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 27.

Subtracting from 13035453030 its reverse (3035453031), we obtain a palindrome (9999999999).

The spelling of 13035453030 in words is "thirteen billion, thirty-five million, four hundred fifty-three thousand, thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 71 90 142 213 355 426 639 710 1065 1278 2130 3195 6390 2039977 4079954 6119931 10199885 12239862 18359793 20399770 30599655 36719586 61199310 91798965 144838367 183597930 289676734 434515101 724191835 869030202 1303545303 1448383670 2172575505 2607090606 4345151010 6517726515 13035453030