Search a number
-
+
245041225120324 = 2224112791559127481
BaseRepresentation
bin110111101101110100011011…
…001011011011101001000100
31012010121201020022000021221101
4313231310123023123221010
5224104223412112322244
62225054215035425444
7102420433664025613
oct6755643313335104
91163551208007841
10245041225120324
1171094444406a56
122359676a5b5284
13a69639974b509
1444720b6a4187a
151d4e1408130d4
hexdedd1b2dba44

245041225120324 has 48 divisors (see below), whose sum is σ = 431217961574400. Its totient is φ = 121837674009600.

The previous prime is 245041225120309. The next prime is 245041225120361. The reversal of 245041225120324 is 423021522140542.

It is a happy number.

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, 1922114664 + ... + 1922242144.

It is an arithmetic number, because the mean of its divisors is an integer number (8983707532800).

Almost surely, 2245041225120324 is an apocalyptic number.

It is an amenable number.

245041225120324 is a deficient number, since it is larger than the sum of its proper divisors (186176736454076).

245041225120324 is a wasteful number, since it uses less digits than its factorization.

245041225120324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130564 (or 130562 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 245041225120324 its reverse (423021522140542), we get a palindrome (668062747260866).

The spelling of 245041225120324 in words is "two hundred forty-five trillion, forty-one billion, two hundred twenty-five million, one hundred twenty thousand, three hundred twenty-four".

Divisors: 1 2 4 241 482 964 1279 1559 2558 3118 5116 6236 127481 254962 308239 375719 509924 616478 751438 1232956 1502876 1993961 3987922 7975844 30722921 61445842 122891684 163048199 198742879 326096398 397485758 480544601 652192796 794971516 961089202 1922178404 39294615959 47897033839 78589231918 95794067678 157178463836 191588135356 254192142241 508384284482 1016768568964 61260306280081 122520612560162 245041225120324