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13411414418 = 249913438291
BaseRepresentation
bin11000111110110000…
…11111000110010010
31021121122221102221112
430133120133012102
5204431310230133
610054445053322
7653230066403
oct143730370622
937548842845
1013411414418
115762437176
122723557242
1313596ab89c
149132619aa
1553761c648
hex31f61f192

13411414418 has 8 divisors (see below), whose sum is σ = 20157438000. Its totient is φ = 6692268420.

The previous prime is 13411414411. The next prime is 13411414447. The reversal of 13411414418 is 81441411431.

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

It is not an unprimeable number, because it can be changed into a prime (13411414411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6718148 + ... + 6720143.

It is an arithmetic number, because the mean of its divisors is an integer number (2519679750).

Almost surely, 213411414418 is an apocalyptic number.

13411414418 is a deficient number, since it is larger than the sum of its proper divisors (6746023582).

13411414418 is a wasteful number, since it uses less digits than its factorization.

13411414418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13438792.

The product of its digits is 6144, while the sum is 32.

Adding to 13411414418 its reverse (81441411431), we get a palindrome (94852825849).

The spelling of 13411414418 in words is "thirteen billion, four hundred eleven million, four hundred fourteen thousand, four hundred eighteen".

Divisors: 1 2 499 998 13438291 26876582 6705707209 13411414418