Search a number
-
+
14537082 = 237893889
BaseRepresentation
bin110111011101…
…000101111010
31000100120010110
4313131011322
512210141312
61235325150
7234364110
oct67350572
930316113
1014537082
118229a1a
124a507b6
13301ca31
141d05ab0
15142243c
hexddd17a

14537082 has 32 divisors (see below), whose sum is σ = 33609600. Its totient is φ = 4105728.

The previous prime is 14537077. The next prime is 14537119. The reversal of 14537082 is 28073541.

It is a super-2 number, since 2×145370822 = 422653506149448, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1794 + ... + 5682.

It is an arithmetic number, because the mean of its divisors is an integer number (1050300).

Almost surely, 214537082 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14537082, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16804800).

14537082 is an abundant number, since it is smaller than the sum of its proper divisors (19072518).

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

14537082 is a wasteful number, since it uses less digits than its factorization.

14537082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3990.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 14537082 is about 3812.7525490123. The cubic root of 14537082 is about 244.0576433729.

The spelling of 14537082 in words is "fourteen million, five hundred thirty-seven thousand, eighty-two".

Divisors: 1 2 3 6 7 14 21 42 89 178 267 534 623 1246 1869 3738 3889 7778 11667 23334 27223 54446 81669 163338 346121 692242 1038363 2076726 2422847 4845694 7268541 14537082