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13122466041 = 329150832943
BaseRepresentation
bin11000011100010100…
…01111000011111001
31020212112020100021210
430032022033003321
5203333322403131
610010043553333
7643121056326
oct141612170371
936775210253
1013122466041
115624320a63
12266282b849
131311880209
148c6b27b4d
1551c093146
hex30e28f0f9

13122466041 has 8 divisors (see below), whose sum is σ = 18099953280. Its totient is φ = 8446644752.

The previous prime is 13122466031. The next prime is 13122466087. The reversal of 13122466041 is 14066422131.

13122466041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13122466041 - 25 = 13122466009 is a prime.

It is a super-2 number, since 2×131224660412 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13122466031) 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 7 ways as a sum of consecutive naturals, for example, 75416385 + ... + 75416558.

It is an arithmetic number, because the mean of its divisors is an integer number (2262494160).

Almost surely, 213122466041 is an apocalyptic number.

It is an amenable number.

13122466041 is a deficient number, since it is larger than the sum of its proper divisors (4977487239).

13122466041 is a wasteful number, since it uses less digits than its factorization.

13122466041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150832975.

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 13122466041 its reverse (14066422131), we get a palindrome (27188888172).

The spelling of 13122466041 in words is "thirteen billion, one hundred twenty-two million, four hundred sixty-six thousand, forty-one".

Divisors: 1 3 29 87 150832943 452498829 4374155347 13122466041