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13411373405 = 516671609043
BaseRepresentation
bin11000111110110000…
…10101000101011101
31021121122212100200112
430133120111011131
5204431302422110
610054444135405
7653226536003
oct143730250535
937548770615
1013411373405
115762409381
122723537565
131359696011
14913250a73
15537610405
hex31f61515d

13411373405 has 8 divisors (see below), whose sum is σ = 16103312352. Its totient is φ = 10722655888.

The previous prime is 13411373401. The next prime is 13411373411. The reversal of 13411373405 is 50437311431.

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 13411373405 - 22 = 13411373401 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 (13411373401) 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, 796187 + ... + 812856.

It is an arithmetic number, because the mean of its divisors is an integer number (2012914044).

Almost surely, 213411373405 is an apocalyptic number.

It is an amenable number.

13411373405 is a deficient number, since it is larger than the sum of its proper divisors (2691938947).

13411373405 is a wasteful number, since it uses less digits than its factorization.

13411373405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1610715.

The product of its (nonzero) digits is 15120, while the sum is 32.

Adding to 13411373405 its reverse (50437311431), we get a palindrome (63848684836).

The spelling of 13411373405 in words is "thirteen billion, four hundred eleven million, three hundred seventy-three thousand, four hundred five".

Divisors: 1 5 1667 8335 1609043 8045215 2682274681 13411373405