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14825148 = 22313292113
BaseRepresentation
bin111000100011…
…011010111100
31000220012021120
4320203122330
512243401043
61245430540
7240004002
oct70433274
930805246
1014825148
118406398
124b6b450
1330c0ba0
141d7ca72
15147c983
hexe236bc

14825148 has 72 divisors (see below), whose sum is σ = 38923248. Its totient is φ = 4365312.

The previous prime is 14825147. The next prime is 14825201. The reversal of 14825148 is 84152841.

Its product of digits (10240) is a multiple of the sum of its prime divisors (160).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14825141) 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, 131140 + ... + 131252.

Almost surely, 214825148 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14825148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19461624).

14825148 is an abundant number, since it is smaller than the sum of its proper divisors (24098100).

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

14825148 is a wasteful number, since it uses less digits than its factorization.

14825148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191 (or 160 counting only the distinct ones).

The product of its digits is 10240, while the sum is 33.

The square root of 14825148 is about 3850.3438807462. The cubic root of 14825148 is about 245.6591883081.

Adding to 14825148 its reverse (84152841), we get a palindrome (98977989).

The spelling of 14825148 in words is "fourteen million, eight hundred twenty-five thousand, one hundred forty-eight".

Divisors: 1 2 3 4 6 12 13 26 29 39 52 58 78 87 113 116 156 174 226 339 348 377 452 678 754 841 1131 1356 1469 1508 1682 2262 2523 2938 3277 3364 4407 4524 5046 5876 6554 8814 9831 10092 10933 13108 17628 19662 21866 32799 39324 42601 43732 65598 85202 95033 127803 131196 170404 190066 255606 285099 380132 511212 570198 1140396 1235429 2470858 3706287 4941716 7412574 14825148