Search a number
-
+
14623056 = 2432789163
BaseRepresentation
bin110111110010…
…000101010000
31000111221001200
4313302011100
512220414211
61241231200
7235202550
oct67620520
930457050
1014623056
118288578
124a92500
13304cbc6
141d29160
15143cb56
hexdf2150

14623056 has 120 divisors (see below), whose sum is σ = 47586240. Its totient is φ = 4105728.

The previous prime is 14623051. The next prime is 14623067. The reversal of 14623056 is 65032641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14623051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89631 + ... + 89793.

It is an arithmetic number, because the mean of its divisors is an integer number (396552).

Almost surely, 214623056 is an apocalyptic number.

14623056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14623056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23793120).

14623056 is an abundant number, since it is smaller than the sum of its proper divisors (32963184).

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

14623056 is a wasteful number, since it uses less digits than its factorization.

14623056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273 (or 264 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 14623056 is about 3824.0104602367. The cubic root of 14623056 is about 244.5378264584.

Adding to 14623056 its reverse (65032641), we get a palindrome (79655697).

The spelling of 14623056 in words is "fourteen million, six hundred twenty-three thousand, fifty-six".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 89 112 126 144 163 168 178 252 267 326 336 356 489 504 534 623 652 712 801 978 1008 1068 1141 1246 1304 1424 1467 1602 1869 1956 2136 2282 2492 2608 2934 3204 3423 3738 3912 4272 4564 4984 5607 5868 6408 6846 7476 7824 9128 9968 10269 11214 11736 12816 13692 14507 14952 18256 20538 22428 23472 27384 29014 29904 41076 43521 44856 54768 58028 82152 87042 89712 101549 116056 130563 164304 174084 203098 232112 261126 304647 348168 406196 522252 609294 696336 812392 913941 1044504 1218588 1624784 1827882 2089008 2437176 3655764 4874352 7311528 14623056