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13554914 = 244315299
BaseRepresentation
bin110011101101…
…010011100010
3221111122211212
4303231103202
511432224124
61202310122
7223133462
oct63552342
927448755
1013554914
11771900a
124658342
132a67979
141b2bba2
1512cb40e
hexced4e2

13554914 has 8 divisors (see below), whose sum is σ = 20379600. Its totient is φ = 6761716.

The previous prime is 13554883. The next prime is 13554929. The reversal of 13554914 is 41945531.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6764 + ... + 8535.

It is an arithmetic number, because the mean of its divisors is an integer number (2547450).

Almost surely, 213554914 is an apocalyptic number.

13554914 is a deficient number, since it is larger than the sum of its proper divisors (6824686).

13554914 is a wasteful number, since it uses less digits than its factorization.

13554914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15744.

The product of its digits is 10800, while the sum is 32.

The square root of 13554914 is about 3681.6998791319. The cubic root of 13554914 is about 238.4325748808.

The spelling of 13554914 in words is "thirteen million, five hundred fifty-four thousand, nine hundred fourteen".

Divisors: 1 2 443 886 15299 30598 6777457 13554914