Search a number
-
+
130303301204 = 2279897276373
BaseRepresentation
bin111100101011010101…
…1101001011001010100
3110110100001122112122202
41321112223221121110
54113330121114304
6135505511544032
712262015533266
oct1712653513124
9413301575582
10130303301204
11502968a888a
122130638b018
13c39798a0bb
14644189bb36
1535c97c581e
hex1e56ae9654

130303301204 has 48 divisors (see below), whose sum is σ = 233869708800. Its totient is φ = 63506716416.

The previous prime is 130303301203. The next prime is 130303301239. The reversal of 130303301204 is 402103303031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130303301203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20442962 + ... + 20449334.

It is an arithmetic number, because the mean of its divisors is an integer number (4872285600).

Almost surely, 2130303301204 is an apocalyptic number.

It is an amenable number.

130303301204 is a deficient number, since it is larger than the sum of its proper divisors (103566407596).

130303301204 is a wasteful number, since it uses less digits than its factorization.

130303301204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7272 (or 7270 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 130303301204 its reverse (402103303031), we get a palindrome (532406604235).

The spelling of 130303301204 in words is "one hundred thirty billion, three hundred three million, three hundred one thousand, two hundred four".

Divisors: 1 2 4 79 89 158 178 316 356 727 1454 2908 6373 7031 12746 14062 25492 28124 57433 64703 114866 129406 229732 258812 503467 567197 1006934 1134394 2013868 2268788 4633171 5111537 9266342 10223074 18532684 20446148 44808563 89617126 179234252 366020509 412352219 732041018 824704438 1464082036 1649408876 32575825301 65151650602 130303301204