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130304300314 = 21711257340453
BaseRepresentation
bin111100101011010111…
…1011101010100011010
3110110100010112022011211
41321112233131110122
54113330400102224
6135505545213334
712262030164166
oct1712657352432
9413303468154
10130304300314
11502974204a1
122130679124a
13c397c49aa6
146441a7bca6
1535c9921894
hex1e56bdd51a

130304300314 has 16 divisors (see below), whose sum is σ = 206972881128. Its totient is φ = 61314043392.

The previous prime is 130304300309. The next prime is 130304300341. The reversal of 130304300314 is 413003403031.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 127181390625 + 3122909689 = 356625^2 + 55883^2 .

It is a super-2 number, since 2×1303043003142 (a number of 23 digits) contains 22 as substring.

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, 212512 + ... + 552964.

Almost surely, 2130304300314 is an apocalyptic number.

130304300314 is a deficient number, since it is larger than the sum of its proper divisors (76668580814).

130304300314 is a wasteful number, since it uses less digits than its factorization.

130304300314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351729.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 130304300314 its reverse (413003403031), we get a palindrome (543307703345).

The spelling of 130304300314 in words is "one hundred thirty billion, three hundred four million, three hundred thousand, three hundred fourteen".

Divisors: 1 2 17 34 11257 22514 191369 340453 382738 680906 5787701 11575402 3832479421 7664958842 65152150157 130304300314