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130300214 = 21119417603
BaseRepresentation
bin1111100010000…
…11100100110110
3100002011221021212
413301003210312
5231324101324
620532441422
73141351002
oct761034466
9302157255
10130300214
1167607530
1237779272
1320cc2325
141343b702
15b68c70e
hex7c43936

130300214 has 32 divisors (see below), whose sum is σ = 229944960. Its totient is φ = 54734400.

The previous prime is 130300211. The next prime is 130300229. The reversal of 130300214 is 412003031.

130300214 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130300211) 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, 13337 + ... + 20939.

It is an arithmetic number, because the mean of its divisors is an integer number (7185780).

Almost surely, 2130300214 is an apocalyptic number.

130300214 is a deficient number, since it is larger than the sum of its proper divisors (99644746).

130300214 is a wasteful number, since it uses less digits than its factorization.

130300214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7676.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 130300214 is about 11414.9119138082. The cubic root of 130300214 is about 506.9693567787.

Adding to 130300214 its reverse (412003031), we get a palindrome (542303245).

The spelling of 130300214 in words is "one hundred thirty million, three hundred thousand, two hundred fourteen".

Divisors: 1 2 11 19 22 38 41 82 209 418 451 779 902 1558 7603 8569 15206 17138 83633 144457 167266 288914 311723 623446 1589027 3178054 3428953 5922737 6857906 11845474 65150107 130300214