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13132020301 = 671693115771
BaseRepresentation
bin11000011101011101…
…01011101001001101
31020220012012202021021
430032232223221031
5203343244122201
610011024434141
7643265221321
oct141656535115
936805182237
1013132020301
115629757244
122665a78951
131313846c1a
148c80d3981
1551cd2dea1
hex30ebaba4d

13132020301 has 8 divisors (see below), whose sum is σ = 13336008224. Its totient is φ = 12928267440.

The previous prime is 13132020263. The next prime is 13132020313. The reversal of 13132020301 is 10302023131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13132020301 - 219 = 13131496013 is a prime.

It is a super-2 number, since 2×131320203012 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13132020371) 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 7 ways as a sum of consecutive naturals, for example, 55546 + ... + 171316.

It is an arithmetic number, because the mean of its divisors is an integer number (1667001028).

Almost surely, 213132020301 is an apocalyptic number.

It is an amenable number.

13132020301 is a deficient number, since it is larger than the sum of its proper divisors (203987923).

13132020301 is a wasteful number, since it uses less digits than its factorization.

13132020301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117531.

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

Adding to 13132020301 its reverse (10302023131), we get a palindrome (23434043432).

The spelling of 13132020301 in words is "thirteen billion, one hundred thirty-two million, twenty thousand, three hundred one".

Divisors: 1 67 1693 113431 115771 7756657 196000303 13132020301