[go: up one dir, main page]

Search a number
-
+
13832830 = 2511125753
BaseRepresentation
bin110100110001…
…001001111110
3222000210002001
4310301021332
512020122310
61212252514
7225401644
oct64611176
928023061
1013832830
1178988a0
12477113a
132b3430b
141ba1194
15133393a
hexd3127e

13832830 has 16 divisors (see below), whose sum is σ = 27162864. Its totient is φ = 5030080.

The previous prime is 13832809. The next prime is 13832831. The reversal of 13832830 is 3823831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13832831) 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 7 ways as a sum of consecutive naturals, for example, 62767 + ... + 62986.

It is an arithmetic number, because the mean of its divisors is an integer number (1697679).

Almost surely, 213832830 is an apocalyptic number.

13832830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13832830 is a deficient number, since it is larger than the sum of its proper divisors (13330034).

13832830 is a wasteful number, since it uses less digits than its factorization.

13832830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125771.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 13832830 is about 3719.2512687368. The cubic root of 13832830 is about 240.0510886611.

The spelling of 13832830 in words is "thirteen million, eight hundred thirty-two thousand, eight hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 125753 251506 628765 1257530 1383283 2766566 6916415 13832830