Search a number
-
+
24211430340 = 2235834861733
BaseRepresentation
bin10110100011000111…
…010001101111000100
32022111100002002121020
4112203013101233010
5344041111232330
615042250551140
71514660522316
oct264307215704
968440062536
1024211430340
11a2a47a2a69
1248384384b0
13238b056256
1412597557b6
1596a857210
hex5a31d1bc4

24211430340 has 48 divisors (see below), whose sum is σ = 68608790208. Its totient is φ = 6378592384.

The previous prime is 24211430323. The next prime is 24211430357. The reversal of 24211430340 is 4303411242.

It is an interprime number because it is at equal distance from previous prime (24211430323) and next prime (24211430357).

It is a self number, because there is not a number n which added to its sum of digits gives 24211430340.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2425887 + ... + 2435846.

It is an arithmetic number, because the mean of its divisors is an integer number (1429349796).

Almost surely, 224211430340 is an apocalyptic number.

24211430340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24211430340 is an abundant number, since it is smaller than the sum of its proper divisors (44397359868).

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

24211430340 is a wasteful number, since it uses less digits than its factorization.

24211430340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4861828 (or 4861826 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 24211430340 its reverse (4303411242), we get a palindrome (28514841582).

The spelling of 24211430340 in words is "twenty-four billion, two hundred eleven million, four hundred thirty thousand, three hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 83 166 249 332 415 498 830 996 1245 1660 2490 4980 4861733 9723466 14585199 19446932 24308665 29170398 48617330 58340796 72925995 97234660 145851990 291703980 403523839 807047678 1210571517 1614095356 2017619195 2421143034 4035238390 4842286068 6052857585 8070476780 12105715170 24211430340