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13253334141 = 310342891049
BaseRepresentation
bin11000101011111010…
…11101010001111101
31021012122111010120110
430111331131101331
5204120323143031
610031040540233
7646300324065
oct142575352175
937178433513
1013253334141
115691186113
12269a621679
131332a10b68
148da2723a5
155287e3c46
hex315f5d47d

13253334141 has 8 divisors (see below), whose sum is σ = 17842676800. Its totient is φ = 8749773792.

The previous prime is 13253334041. The next prime is 13253334161. The reversal of 13253334141 is 14143335231.

It is a happy number.

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

It is not a de Polignac number, because 13253334141 - 27 = 13253334013 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13253334099 and 13253334108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13253334161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21445216 + ... + 21445833.

It is an arithmetic number, because the mean of its divisors is an integer number (2230334600).

Almost surely, 213253334141 is an apocalyptic number.

It is an amenable number.

13253334141 is a deficient number, since it is larger than the sum of its proper divisors (4589342659).

13253334141 is a wasteful number, since it uses less digits than its factorization.

13253334141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42891155.

The product of its digits is 12960, while the sum is 30.

Adding to 13253334141 its reverse (14143335231), we get a palindrome (27396669372).

The spelling of 13253334141 in words is "thirteen billion, two hundred fifty-three million, three hundred thirty-four thousand, one hundred forty-one".

Divisors: 1 3 103 309 42891049 128673147 4417778047 13253334141