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130303003210 = 25971193112601
BaseRepresentation
bin111100101011010101…
…0100000101001001010
3110110100001002101212221
41321112222200221022
54113330032100320
6135505501324254
712262013152432
oct1712652405112
9413301071787
10130303003210
1150296714a06
122130626668a
13c3978b4583
1464418212c2
1535c97673aa
hex1e56aa0a4a

130303003210 has 32 divisors (see below), whose sum is σ = 237164134032. Its totient is φ = 51540172800.

The previous prime is 130303003153. The next prime is 130303003213. The reversal of 130303003210 is 12300303031.

It can be written as a sum of positive squares in 8 ways, for example, as 64801302721 + 65501700489 = 254561^2 + 255933^2 .

It is not an unprimeable number, because it can be changed into a prime (130303003213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1100910 + ... + 1213510.

Almost surely, 2130303003210 is an apocalyptic number.

130303003210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130303003210 is a deficient number, since it is larger than the sum of its proper divisors (106861130822).

130303003210 is a wasteful number, since it uses less digits than its factorization.

130303003210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113898.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 130303003210 its reverse (12300303031), we get a palindrome (142603306241).

The spelling of 130303003210 in words is "one hundred thirty billion, three hundred three million, three thousand, two hundred ten".

Divisors: 1 2 5 10 97 194 485 970 1193 2386 5965 11930 112601 115721 225202 231442 563005 578605 1126010 1157210 10922297 21844594 54611485 109222970 134332993 268665986 671664965 1343329930 13030300321 26060600642 65151501605 130303003210