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13230102030 = 235441003401
BaseRepresentation
bin11000101001001001…
…10101011000001110
31021011000202211002220
430110210311120032
5204043401231110
610024451000210
7645566004015
oct142444653016
937130684086
1013230102030
11567a058522
122692899066
13132ac68552
148d7145a7c
15526755370
hex31493560e

13230102030 has 16 divisors (see below), whose sum is σ = 31752244944. Its totient is φ = 3528027200.

The previous prime is 13230102023. The next prime is 13230102091. The reversal of 13230102030 is 3020103231.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220501671 + ... + 220501730.

It is an arithmetic number, because the mean of its divisors is an integer number (1984515309).

Almost surely, 213230102030 is an apocalyptic number.

13230102030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13230102030 is an abundant number, since it is smaller than the sum of its proper divisors (18522142914).

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

13230102030 is a wasteful number, since it uses less digits than its factorization.

13230102030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441003411.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 13230102030 its reverse (3020103231), we get a palindrome (16250205261).

The spelling of 13230102030 in words is "thirteen billion, two hundred thirty million, one hundred two thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 441003401 882006802 1323010203 2205017005 2646020406 4410034010 6615051015 13230102030