Search a number
-
+
14955024 = 243747947
BaseRepresentation
bin111001000011…
…001000010000
31001010210102210
4321003020100
512312030044
61252312120
7241054440
oct71031020
931123383
1014955024
118494a27
125012640
133138036
141db4120
1514a61b9
hexe43210

14955024 has 80 divisors (see below), whose sum is σ = 45139968. Its totient is φ = 4177536.

The previous prime is 14955011. The next prime is 14955029. The reversal of 14955024 is 42055941.

It is a nialpdrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 14954982 and 14955000.

It is not an unprimeable number, because it can be changed into a prime (14955029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15319 + ... + 16265.

Almost surely, 214955024 is an apocalyptic number.

14955024 is a gapful number since it is divisible by the number (14) 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 14955024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22569984).

14955024 is an abundant number, since it is smaller than the sum of its proper divisors (30184944).

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

14955024 is a wasteful number, since it uses less digits than its factorization.

14955024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012 (or 1006 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 14955024 is about 3867.1726105774. The cubic root of 14955024 is about 246.3744709875.

The spelling of 14955024 in words is "fourteen million, nine hundred fifty-five thousand, twenty-four".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 47 48 56 84 94 112 141 168 188 282 329 336 376 564 658 752 947 987 1128 1316 1894 1974 2256 2632 2841 3788 3948 5264 5682 6629 7576 7896 11364 13258 15152 15792 19887 22728 26516 39774 44509 45456 53032 79548 89018 106064 133527 159096 178036 267054 311563 318192 356072 534108 623126 712144 934689 1068216 1246252 1869378 2136432 2492504 3738756 4985008 7477512 14955024