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13351141033 = 107124777019
BaseRepresentation
bin11000110111100101…
…00011111010101001
31021110110112020101221
430123302203322221
5204320343003113
610044453142041
7651565553266
oct143362437251
937413466357
1013351141033
11573140995a
12270732a921
13134a067369
1490925226d
155321b398d
hex31bca3ea9

13351141033 has 4 divisors (see below), whose sum is σ = 13475918160. Its totient is φ = 13226363908.

The previous prime is 13351141031. The next prime is 13351141073. The reversal of 13351141033 is 33014115331.

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: 33014115331 = 34994596319.

It is a cyclic number.

It is not a de Polignac number, because 13351141033 - 21 = 13351141031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13351140989 and 13351141007.

It is not an unprimeable number, because it can be changed into a prime (13351141031) 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, 62388403 + ... + 62388616.

It is an arithmetic number, because the mean of its divisors is an integer number (3368979540).

Almost surely, 213351141033 is an apocalyptic number.

It is an amenable number.

13351141033 is a deficient number, since it is larger than the sum of its proper divisors (124777127).

13351141033 is a wasteful number, since it uses less digits than its factorization.

13351141033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124777126.

The product of its (nonzero) digits is 1620, while the sum is 25.

Adding to 13351141033 its reverse (33014115331), we get a palindrome (46365256364).

The spelling of 13351141033 in words is "thirteen billion, three hundred fifty-one million, one hundred forty-one thousand, thirty-three".

Divisors: 1 107 124777019 13351141033