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13132030012 = 2279181439523
BaseRepresentation
bin11000011101011101…
…01110000000111100
31020220012020020120221
430032232232000330
5203343244430022
610011024551124
7643265261533
oct141656560074
936805206527
1013132030012
115629763572
122665a824a4
13131384b47a
148c80d731a
1551cd31cc7
hex30ebae03c

13132030012 has 48 divisors (see below), whose sum is σ = 23498675200. Its totient is φ = 6420098880.

The previous prime is 13132029947. The next prime is 13132030013. The reversal of 13132030012 is 21003023131.

13132030012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13132030013) 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, 25108783 + ... + 25109305.

Almost surely, 213132030012 is an apocalyptic number.

It is an amenable number.

13132030012 is a deficient number, since it is larger than the sum of its proper divisors (10366645188).

13132030012 is a wasteful number, since it uses less digits than its factorization.

13132030012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1226 (or 1224 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13132030012 its reverse (21003023131), we get a palindrome (34135053143).

The spelling of 13132030012 in words is "thirteen billion, one hundred thirty-two million, thirty thousand, twelve".

Divisors: 1 2 4 79 158 181 316 362 439 523 724 878 1046 1756 2092 14299 28598 34681 41317 57196 69362 79459 82634 94663 138724 158918 165268 189326 229597 317836 378652 459194 918388 6277261 7478377 12554522 14956754 18138163 25109044 29913508 36276326 41557057 72552652 83114114 166228228 3283007503 6566015006 13132030012