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130300300310 = 2579792720807
BaseRepresentation
bin111100101011010000…
…0001100110000010110
3110110022212000002012112
41321112200030300112
54113323334102220
6135505323351022
712261651164315
oct1712640146026
9413285002175
10130300300310
1150295139204
1221305382472
13c39717921b
14644131a27c
1535c93d15c5
hex1e5680cc16

130300300310 has 32 divisors (see below), whose sum is σ = 237550786560. Its totient is φ = 51451407072.

The previous prime is 130300300309. The next prime is 130300300313. The reversal of 130300300310 is 13003003031.

It is a super-2 number, since 2×1303003003102 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130300300313) 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, 6251927 + ... + 6272733.

It is an arithmetic number, because the mean of its divisors is an integer number (7423462080).

Almost surely, 2130300300310 is an apocalyptic number.

130300300310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130300300310 is a deficient number, since it is larger than the sum of its proper divisors (107250486250).

130300300310 is a wasteful number, since it uses less digits than its factorization.

130300300310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28820.

The product of its (nonzero) digits is 81, while the sum is 14.

Adding to 130300300310 its reverse (13003003031), we get a palindrome (143303303341).

The spelling of 130300300310 in words is "one hundred thirty billion, three hundred million, three hundred thousand, three hundred ten".

Divisors: 1 2 5 10 79 158 395 790 7927 15854 20807 39635 41614 79270 104035 208070 626233 1252466 1643753 3131165 3287506 6262330 8218765 16437530 164937089 329874178 824685445 1649370890 13030030031 26060060062 65150150155 130300300310