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13544212414 = 249113792477
BaseRepresentation
bin11001001110100110…
…00100011110111110
31021221220211021112211
430213103010132332
5210214304244124
610115551251034
7656431622515
oct144723043676
937856737484
1013544212414
11582039a287
12275bb19a7a
13137b066a95
14926b4d67c
155440eee94
hex3274c47be

13544212414 has 8 divisors (see below), whose sum is σ = 20357697528. Its totient is φ = 6758313240.

The previous prime is 13544212397. The next prime is 13544212447. The reversal of 13544212414 is 41421244531.

It is a happy number.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6895257 + ... + 6897220.

It is an arithmetic number, because the mean of its divisors is an integer number (2544712191).

Almost surely, 213544212414 is an apocalyptic number.

13544212414 is a deficient number, since it is larger than the sum of its proper divisors (6813485114).

13544212414 is a wasteful number, since it uses less digits than its factorization.

13544212414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13792970.

The product of its digits is 15360, while the sum is 31.

Adding to 13544212414 its reverse (41421244531), we get a palindrome (54965456945).

The spelling of 13544212414 in words is "thirteen billion, five hundred forty-four million, two hundred twelve thousand, four hundred fourteen".

Divisors: 1 2 491 982 13792477 27584954 6772106207 13544212414