Search a number
-
+
24192834 = 2331130069
BaseRepresentation
bin101110001001…
…0011101000010
31200112010022220
41130102131002
522143132314
62222311510
7412431021
oct134223502
950463286
1024192834
1112724486
128128596
1350209b3
1432da8b8
1521cd3a9
hex1712742

24192834 has 16 divisors (see below), whose sum is σ = 49946880. Its totient is φ = 7804080.

The previous prime is 24192809. The next prime is 24192841. The reversal of 24192834 is 43829142.

It is a junction number, because it is equal to n+sod(n) for n = 24192795 and 24192804.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 64849 + ... + 65220.

It is an arithmetic number, because the mean of its divisors is an integer number (3121680).

Almost surely, 224192834 is an apocalyptic number.

24192834 is an abundant number, since it is smaller than the sum of its proper divisors (25754046).

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

24192834 is a wasteful number, since it uses less digits than its factorization.

24192834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130105.

The product of its digits is 13824, while the sum is 33.

The square root of 24192834 is about 4918.6211482488. The cubic root of 24192834 is about 289.2203951725.

It can be divided in two parts, 2419 and 2834, that added together give a triangular number (5253 = T102).

The spelling of 24192834 in words is "twenty-four million, one hundred ninety-two thousand, eight hundred thirty-four".

Divisors: 1 2 3 6 31 62 93 186 130069 260138 390207 780414 4032139 8064278 12096417 24192834