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14985126 = 23213173767
BaseRepresentation
bin111001001010…
…011110100110
31001012022201200
4321022132212
512314011001
61253103330
7241241262
oct71123646
931168650
1014985126
118505602
125027b46
133148950
141dc10a2
1514b0086
hexe4a7a6

14985126 has 48 divisors (see below), whose sum is σ = 37031904. Its totient is φ = 4338432.

The previous prime is 14985119. The next prime is 14985127. The reversal of 14985126 is 62158941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14985127) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 2095 + ... + 5861.

It is an arithmetic number, because the mean of its divisors is an integer number (771498).

Almost surely, 214985126 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14985126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18515952).

14985126 is an abundant number, since it is smaller than the sum of its proper divisors (22046778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14985126 is a wasteful number, since it uses less digits than its factorization.

14985126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3805 (or 3802 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

The square root of 14985126 is about 3871.0626448044. The cubic root of 14985126 is about 246.5396639445.

The spelling of 14985126 in words is "fourteen million, nine hundred eighty-five thousand, one hundred twenty-six".

Divisors: 1 2 3 6 9 13 17 18 26 34 39 51 78 102 117 153 221 234 306 442 663 1326 1989 3767 3978 7534 11301 22602 33903 48971 64039 67806 97942 128078 146913 192117 293826 384234 440739 576351 832507 881478 1152702 1665014 2497521 4995042 7492563 14985126