Search a number
-
+
130020032204 = 22199751217499
BaseRepresentation
bin111100100010111001…
…1000011111011001100
3110102121022121222122022
41321011303003323030
54112240112012304
6135421432305312
712252006016166
oct1710563037314
9412538558568
10130020032204
1150160a11677
1221247542238
13c3510997ca
146416001936
1535ae9bdebe
hex1e45cc3ecc

130020032204 has 24 divisors (see below), whose sum is σ = 228984000000. Its totient is φ = 64596906000.

The previous prime is 130020032203. The next prime is 130020032227. The reversal of 130020032204 is 402230020031.

It is not an unprimeable number, because it can be changed into a prime (130020032203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 489047 + ... + 706545.

It is an arithmetic number, because the mean of its divisors is an integer number (9541000000).

Almost surely, 2130020032204 is an apocalyptic number.

It is an amenable number.

130020032204 is a deficient number, since it is larger than the sum of its proper divisors (98963967796).

130020032204 is a wasteful number, since it uses less digits than its factorization.

130020032204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218453 (or 218451 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 130020032204 its reverse (402230020031), we get a palindrome (532250052235).

The spelling of 130020032204 in words is "one hundred thirty billion, twenty million, thirty-two thousand, two hundred four".

Divisors: 1 2 4 199 398 751 796 1502 3004 149449 217499 298898 434998 597796 869996 43282301 86564602 163341749 173129204 326683498 653366996 32505008051 65010016102 130020032204