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13130024214 = 2319235007637
BaseRepresentation
bin11000011101001110…
…00100010100010110
31020220001110100011010
430032213010110112
5203342241233324
610010513553050
7643242235656
oct141647042426
936801410133
1013130024214
11562861358a
122665275786
1313132c84c8
148c7b34366
1551ca87829
hex30e9c4516

13130024214 has 32 divisors (see below), whose sum is σ = 28843994880. Its totient is φ = 3966047712.

The previous prime is 13130024209. The next prime is 13130024267. The reversal of 13130024214 is 41242003131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2501197 + ... + 2506440.

It is an arithmetic number, because the mean of its divisors is an integer number (901374840).

Almost surely, 213130024214 is an apocalyptic number.

13130024214 is an abundant number, since it is smaller than the sum of its proper divisors (15713970666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13130024214 is a wasteful number, since it uses less digits than its factorization.

13130024214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5007684.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 13130024214 its reverse (41242003131), we get a palindrome (54372027345).

The spelling of 13130024214 in words is "thirteen billion, one hundred thirty million, twenty-four thousand, two hundred fourteen".

Divisors: 1 2 3 6 19 23 38 46 57 69 114 138 437 874 1311 2622 5007637 10015274 15022911 30045822 95145103 115175651 190290206 230351302 285435309 345526953 570870618 691053906 2188337369 4376674738 6565012107 13130024214