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16014141 = 32111323541
BaseRepresentation
bin111101000101…
…101100111101
31010010121021100
4331011230331
513044423031
61331123313
7253055313
oct75055475
933117240
1016014141
119048730
125443539
133419130
1421ac0b3
151614de6
hexf45b3d

16014141 has 48 divisors (see below), whose sum is σ = 28409472. Its totient is φ = 8553600.

The previous prime is 16014133. The next prime is 16014143. The reversal of 16014141 is 14141061.

It is not a de Polignac number, because 16014141 - 23 = 16014133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16014143) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29331 + ... + 29871.

It is an arithmetic number, because the mean of its divisors is an integer number (591864).

Almost surely, 216014141 is an apocalyptic number.

16014141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

16014141 is a deficient number, since it is larger than the sum of its proper divisors (12395331).

16014141 is a wasteful number, since it uses less digits than its factorization.

16014141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594 (or 591 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 16014141 is about 4001.7672346102. The cubic root of 16014141 is about 252.0584237178.

Subtracting from 16014141 its reverse (14141061), we obtain a triangular number (1873080 = T1935).

The spelling of 16014141 in words is "sixteen million, fourteen thousand, one hundred forty-one".

Divisors: 1 3 9 11 13 23 33 39 69 99 117 143 207 253 299 429 541 759 897 1287 1623 2277 2691 3289 4869 5951 7033 9867 12443 17853 21099 29601 37329 53559 63297 77363 111987 136873 161759 232089 410619 485277 696267 1231857 1455831 1779349 5338047 16014141