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13100000210 = 2511367132441
BaseRepresentation
bin11000011001101001…
…00010001111010010
31020210221221221221222
430030310202033102
5203312100001320
610003522245042
7642426110303
oct141464421722
936727857858
1013100000210
115612677060
1226571b6782
13130a01561b
148c3b5a7aa
1551a106825
hex30cd223d2

13100000210 has 32 divisors (see below), whose sum is σ = 25731437184. Its totient is φ = 4762192000.

The previous prime is 13100000201. The next prime is 13100000219. The reversal of 13100000210 is 1200000131.

It is an interprime number because it is at equal distance from previous prime (13100000201) and next prime (13100000219).

It is a super-2 number, since 2×131000002102 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13100000219) 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, 387590 + ... + 420030.

It is an arithmetic number, because the mean of its divisors is an integer number (804107412).

Almost surely, 213100000210 is an apocalyptic number.

13100000210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13100000210 is a deficient number, since it is larger than the sum of its proper divisors (12631436974).

13100000210 is a wasteful number, since it uses less digits than its factorization.

13100000210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36130.

The product of its (nonzero) digits is 6, while the sum is 8.

Adding to 13100000210 its reverse (1200000131), we get a palindrome (14300000341).

The spelling of 13100000210 in words is "thirteen billion, one hundred million, two hundred ten", and thus it is an aban number.

Divisors: 1 2 5 10 11 22 55 110 3671 7342 18355 32441 36710 40381 64882 80762 162205 201905 324410 356851 403810 713702 1784255 3568510 119090911 238181822 595454555 1190909110 1310000021 2620000042 6550000105 13100000210