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13405216114 = 2131277184711
BaseRepresentation
bin11000111110000001…
…10101110101110010
31021121020021112110201
430133000311311302
5204423213403424
610054104145414
7653123312503
oct143700656562
937536245421
1013405216114
115759993304
12272146826a
13135831b554
149124cabaa
15536ce5d44
hex31f035d72

13405216114 has 16 divisors (see below), whose sum is σ = 20334574656. Its totient is φ = 6627394800.

The previous prime is 13405216067. The next prime is 13405216169. The reversal of 13405216114 is 41161250431.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19782 + ... + 164929.

It is an arithmetic number, because the mean of its divisors is an integer number (1270910916).

Almost surely, 213405216114 is an apocalyptic number.

13405216114 is a deficient number, since it is larger than the sum of its proper divisors (6929358542).

13405216114 is a wasteful number, since it uses less digits than its factorization.

13405216114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185121.

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 13405216114 its reverse (41161250431), we get a palindrome (54566466545).

The spelling of 13405216114 in words is "thirteen billion, four hundred five million, two hundred sixteen thousand, one hundred fourteen".

Divisors: 1 2 131 262 277 554 36287 72574 184711 369422 24197141 48394282 51164947 102329894 6702608057 13405216114