Search a number
-
+
14680029 = 371353773
BaseRepresentation
bin110111111111…
…111111011101
31000121211012210
4313333333131
512224230104
61242351033
7235530630
oct67777735
930554183
1014680029
118317361
124abb479
13306cb10
141d41c17
15144e989
hexdfffdd

14680029 has 16 divisors (see below), whose sum is σ = 24090752. Its totient is φ = 7743168.

The previous prime is 14679997. The next prime is 14680037. The reversal of 14680029 is 92008641.

It is not a de Polignac number, because 14680029 - 25 = 14679997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14679978 and 14680005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14684029) 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, 26614 + ... + 27159.

It is an arithmetic number, because the mean of its divisors is an integer number (1505672).

Almost surely, 214680029 is an apocalyptic number.

It is an amenable number.

14680029 is a deficient number, since it is larger than the sum of its proper divisors (9410723).

14680029 is a wasteful number, since it uses less digits than its factorization.

14680029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53796.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 14680029 is about 3831.4525966009. The cubic root of 14680029 is about 244.8549968013.

The spelling of 14680029 in words is "fourteen million, six hundred eighty thousand, twenty-nine".

Divisors: 1 3 7 13 21 39 91 273 53773 161319 376411 699049 1129233 2097147 4893343 14680029