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13132033301 = 72859180239
BaseRepresentation
bin11000011101011101…
…01110110100010101
31020220012020102002202
430032232232310111
5203343300031201
610011025014245
7643265304242
oct141656566425
936805212082
1013132033301
115629765a92
122665a84385
13131384cb0a
148c80d85c9
1551cd32c6b
hex30ebaed15

13132033301 has 4 divisors (see below), whose sum is σ = 13132286400. Its totient is φ = 13131780204.

The previous prime is 13132033279. The next prime is 13132033319. The reversal of 13132033301 is 10333023131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10333023131 = 44699231169.

It is a cyclic number.

It is not a de Polignac number, because 13132033301 - 26 = 13132033237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13132033351) 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 3 ways as a sum of consecutive naturals, for example, 17261 + ... + 162978.

It is an arithmetic number, because the mean of its divisors is an integer number (3283071600).

Almost surely, 213132033301 is an apocalyptic number.

It is an amenable number.

13132033301 is a deficient number, since it is larger than the sum of its proper divisors (253099).

13132033301 is an equidigital number, since it uses as much as digits as its factorization.

13132033301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253098.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 13132033301 its reverse (10333023131), we get a palindrome (23465056432).

The spelling of 13132033301 in words is "thirteen billion, one hundred thirty-two million, thirty-three thousand, three hundred one".

Divisors: 1 72859 180239 13132033301