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13032030230 = 252356661001
BaseRepresentation
bin11000010001100010…
…10000000000010110
31020122020001201200022
430020301100000112
5203142144431410
65553053345142
7640642300142
oct141061200026
936566051608
1013032030230
11558827221a
1226384981b2
1312c8c07abb
148b8b06222
1551417c455
hex308c50016

13032030230 has 16 divisors (see below), whose sum is σ = 24477552864. Its totient is φ = 4986168000.

The previous prime is 13032030229. The next prime is 13032030247. The reversal of 13032030230 is 3203023031.

It is a junction number, because it is equal to n+sod(n) for n = 13032030199 and 13032030208.

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, 28330271 + ... + 28330730.

It is an arithmetic number, because the mean of its divisors is an integer number (1529847054).

Almost surely, 213032030230 is an apocalyptic number.

13032030230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13032030230 is a deficient number, since it is larger than the sum of its proper divisors (11445522634).

13032030230 is a wasteful number, since it uses less digits than its factorization.

13032030230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56661031.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 13032030230 its reverse (3203023031), we get a palindrome (16235053261).

The spelling of 13032030230 in words is "thirteen billion, thirty-two million, thirty thousand, two hundred thirty".

Divisors: 1 2 5 10 23 46 115 230 56661001 113322002 283305005 566610010 1303203023 2606406046 6516015115 13032030230