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13056151420541 = 191579435190541
BaseRepresentation
bin1011110111111101111101…
…0001000111111001111101
31201020011012122022020111202
42331333133101013321331
53202402444230424131
643433525124225245
72515163413656665
oct275773721077175
951204178266452
1013056151420541
1141840a0116079
12156a45283b225
13739260c9c548
14331cc76dd1a5
151799490c4bcb
hexbdfdf447e7d

13056151420541 has 8 divisors (see below), whose sum is σ = 13752021127200. Its totient is φ = 12361152098160.

The previous prime is 13056151420523. The next prime is 13056151420573. The reversal of 13056151420541 is 14502415165031.

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 13056151420541 - 214 = 13056151404157 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13056151420495 and 13056151420504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13056151420511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217565270 + ... + 217625271.

It is an arithmetic number, because the mean of its divisors is an integer number (1719002640900).

Almost surely, 213056151420541 is an apocalyptic number.

It is an amenable number.

13056151420541 is a deficient number, since it is larger than the sum of its proper divisors (695869706659).

13056151420541 is a wasteful number, since it uses less digits than its factorization.

13056151420541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435192139.

The product of its (nonzero) digits is 72000, while the sum is 38.

Adding to 13056151420541 its reverse (14502415165031), we get a palindrome (27558566585572).

The spelling of 13056151420541 in words is "thirteen trillion, fifty-six billion, one hundred fifty-one million, four hundred twenty thousand, five hundred forty-one".

Divisors: 1 19 1579 30001 435190541 8268620279 687165864239 13056151420541