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13420214414 = 28975394463
BaseRepresentation
bin11000111111110100…
…00011100010001110
31021122021111112021022
430133322003202032
5204441033330124
610055401434142
7653364640355
oct143772034216
937567445238
1013420214414
1157673a77a2
12272649b952
13135b470199
149144b299c
155382a9c5e
hex31fe8388e

13420214414 has 8 divisors (see below), whose sum is σ = 20356505280. Its totient is φ = 6634712656.

The previous prime is 13420214383. The next prime is 13420214567. The reversal of 13420214414 is 41441202431.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37697054 + ... + 37697409.

It is an arithmetic number, because the mean of its divisors is an integer number (2544563160).

Almost surely, 213420214414 is an apocalyptic number.

13420214414 is a deficient number, since it is larger than the sum of its proper divisors (6936290866).

13420214414 is an equidigital number, since it uses as much as digits as its factorization.

13420214414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75394554.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 13420214414 its reverse (41441202431), we get a palindrome (54861416845).

The spelling of 13420214414 in words is "thirteen billion, four hundred twenty million, two hundred fourteen thousand, four hundred fourteen".

Divisors: 1 2 89 178 75394463 150788926 6710107207 13420214414