Search a number
-
+
23200130224 = 244773342089
BaseRepresentation
bin10101100110110101…
…011110010010110000
32012212212010201122101
4111212311132102300
5340003213131344
614354043150144
71450630565425
oct254665362260
965785121571
1023200130224
119925961247
1245b5815354
13225969080b
1411a1305d4c
1590bb929d4
hex566d5e4b0

23200130224 has 40 divisors (see below), whose sum is σ = 45970361280. Its totient is φ = 11337497088.

The previous prime is 23200130189. The next prime is 23200130237. The reversal of 23200130224 is 42203100232.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 530172 + ... + 572260.

It is an arithmetic number, because the mean of its divisors is an integer number (1149259032).

Almost surely, 223200130224 is an apocalyptic number.

It is an amenable number.

23200130224 is a deficient number, since it is larger than the sum of its proper divisors (22770231056).

23200130224 is a wasteful number, since it uses less digits than its factorization.

23200130224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42877 (or 42871 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 23200130224 its reverse (42203100232), we get a palindrome (65403230456).

The spelling of 23200130224 in words is "twenty-three billion, two hundred million, one hundred thirty thousand, two hundred twenty-four".

Divisors: 1 2 4 8 16 47 94 188 376 733 752 1466 2932 5864 11728 34451 42089 68902 84178 137804 168356 275608 336712 551216 673424 1978183 3956366 7912732 15825464 30851237 31650928 61702474 123404948 246809896 493619792 1450008139 2900016278 5800032556 11600065112 23200130224