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16048054 = 211729457
BaseRepresentation
bin111101001101…
…111110110110
31010012022210101
4331031332312
513102014204
61331544314
7253256221
oct75157666
933168711
1016048054
119071160
12545b09a
13342b6b9
1421ba5b8
15161eea4
hexf4dfb6

16048054 has 8 divisors (see below), whose sum is σ = 26260488. Its totient is φ = 7294560.

The previous prime is 16048037. The next prime is 16048061. The reversal of 16048054 is 45084061.

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 364707 + ... + 364750.

It is an arithmetic number, because the mean of its divisors is an integer number (3282561).

Almost surely, 216048054 is an apocalyptic number.

16048054 is a deficient number, since it is larger than the sum of its proper divisors (10212434).

16048054 is a wasteful number, since it uses less digits than its factorization.

16048054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729470.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 16048054 is about 4006.0022466294. The cubic root of 16048054 is about 252.2362255402.

The spelling of 16048054 in words is "sixteen million, forty-eight thousand, fifty-four".

Divisors: 1 2 11 22 729457 1458914 8024027 16048054