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13010211214 = 27111317382271
BaseRepresentation
bin11000001110111100…
…00001000110001110
31020120201000012121121
430013132001012032
5203121103224324
65550553551154
7640255653640
oct140736010616
936521005547
1013010211214
115576a1a280
1226311154ba
1312c4538740
148b5c66890
155122bc5e4
hex30778118e

13010211214 has 64 divisors (see below), whose sum is σ = 27743772672. Its totient is φ = 4403750400.

The previous prime is 13010211191. The next prime is 13010211241. The reversal of 13010211214 is 41211201031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 157102 + ... + 225169.

It is an arithmetic number, because the mean of its divisors is an integer number (433496448).

Almost surely, 213010211214 is an apocalyptic number.

13010211214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13010211214 is an abundant number, since it is smaller than the sum of its proper divisors (14733561458).

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

13010211214 is a wasteful number, since it uses less digits than its factorization.

13010211214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382321.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 13010211214 its reverse (41211201031), we get a palindrome (54221412245).

The spelling of 13010211214 in words is "thirteen billion, ten million, two hundred eleven thousand, two hundred fourteen".

Divisors: 1 2 7 11 13 14 17 22 26 34 77 91 119 143 154 182 187 221 238 286 374 442 1001 1309 1547 2002 2431 2618 3094 4862 17017 34034 382271 764542 2675897 4204981 4969523 5351794 6498607 8409962 9939046 12997214 29434867 34786661 45490249 54664753 58869734 69573322 71484677 84481891 90980498 109329506 142969354 168963782 382653271 500392739 591373237 765306542 929300801 1000785478 1182746474 1858601602 6505105607 13010211214