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13010220130 = 256722738543
BaseRepresentation
bin11000001110111100…
…00011010001100010
31020120201000122211211
430013132003101202
5203121104021010
65550554100334
7640256021635
oct140736032142
936521018754
1013010220130
115576a25a46
12263111a6aa
1312c453c80b
148b5c69c1c
155122c008a
hex307783462

13010220130 has 32 divisors (see below), whose sum is σ = 23781164544. Its totient is φ = 5123559936.

The previous prime is 13010220077. The next prime is 13010220187. The reversal of 13010220130 is 3102201031.

It is a self number, because there is not a number n which added to its sum of digits gives 13010220130.

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, 1518639 + ... + 1527181.

It is an arithmetic number, because the mean of its divisors is an integer number (743161392).

Almost surely, 213010220130 is an apocalyptic number.

13010220130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13010220130 is a deficient number, since it is larger than the sum of its proper divisors (10770944414).

13010220130 is a wasteful number, since it uses less digits than its factorization.

13010220130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10890.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 13010220130 its reverse (3102201031), we get a palindrome (16112421161).

The spelling of 13010220130 in words is "thirteen billion, ten million, two hundred twenty thousand, one hundred thirty".

Divisors: 1 2 5 10 67 134 335 670 2273 4546 8543 11365 17086 22730 42715 85430 152291 304582 572381 761455 1144762 1522910 2861905 5723810 19418239 38836478 97091195 194182390 1301022013 2602044026 6505110065 13010220130