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13023000000130 = 2523281823244837
BaseRepresentation
bin1011110110000010011101…
…0010011111011010000010
31201002222122021001121001011
42331200213102133122002
53201332101000001010
643410403354231134
72512611036361351
oct275404722373202
951088567047034
1013023000000130
114171028a9a26a
121563b404254aa
137360a9a47653
14330460913998
15178b58996a8a
hexbd82749f682

13023000000130 has 64 divisors (see below), whose sum is σ = 24577567077888. Its totient is φ = 4958927930880.

The previous prime is 13023000000113. The next prime is 13023000000151. The reversal of 13023000000130 is 3100000032031.

13023000000130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13023000000130.

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, 53068072 + ... + 53312908.

It is an arithmetic number, because the mean of its divisors is an integer number (384024485592).

Almost surely, 213023000000130 is an apocalyptic number.

13023000000130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13023000000130 is a deficient number, since it is larger than the sum of its proper divisors (11554567077758).

13023000000130 is a wasteful number, since it uses less digits than its factorization.

13023000000130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245971.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 13023000000130 its reverse (3100000032031), we get a palindrome (16123000032161).

The spelling of 13023000000130 in words is "thirteen trillion, twenty-three billion, one hundred thirty", and thus it is an aban number.

Divisors: 1 2 5 10 23 46 115 230 281 562 823 1405 1646 2810 4115 6463 8230 12926 18929 32315 37858 64630 94645 189290 231263 244837 462526 489674 1156315 1224185 2312630 2448370 5319049 5631251 10638098 11262502 26595245 28156255 53190490 56312510 68799197 137598394 201500851 343995985 403001702 687991970 1007504255 1582381531 2015008510 3164763062 4634519573 7911907655 9269039146 15823815310 23172597865 46345195730 56621739131 113243478262 283108695655 566217391310 1302300000013 2604600000026 6511500000065 13023000000130