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130301211 = 3101457941
BaseRepresentation
bin1111100010000…
…11110100011011
3100002011222122210
413301003310123
5231324114321
620532450203
73141353625
oct761036433
9302158583
10130301211
1167608257
1237779963
1320cc2911
141343bc15
15b68cb76
hex7c43d1b

130301211 has 16 divisors (see below), whose sum is σ = 176025888. Its totient is φ = 85728000.

The previous prime is 130301207. The next prime is 130301231. The reversal of 130301211 is 112103031.

It is not a de Polignac number, because 130301211 - 22 = 130301207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130301231) 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, 138001 + ... + 138941.

It is an arithmetic number, because the mean of its divisors is an integer number (11001618).

Almost surely, 2130301211 is an apocalyptic number.

130301211 is a deficient number, since it is larger than the sum of its proper divisors (45724677).

130301211 is a wasteful number, since it uses less digits than its factorization.

130301211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1502.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 130301211 is about 11414.9555846705. The cubic root of 130301211 is about 506.9706498110.

Adding to 130301211 its reverse (112103031), we get a palindrome (242404242).

It can be divided in two parts, 13030 and 1211, that added together give a palindrome (14241).

The spelling of 130301211 in words is "one hundred thirty million, three hundred one thousand, two hundred eleven".

Divisors: 1 3 101 303 457 941 1371 2823 46157 95041 138471 285123 430037 1290111 43433737 130301211