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13320201310230 = 2351373240924893
BaseRepresentation
bin1100000111010101100111…
…0111100001000000010110
31202011101202201202102222210
43001311121313201000112
53221214233013411410
644155114353534250
72543232002003163
oct301653167410026
952141681672883
1013320201310230
11427607a423401
1215b1664574386
13758121ab7419
143409b609306a
151817505c9220
hexc1d59de1016

13320201310230 has 32 divisors (see below), whose sum is σ = 32201829746784. Its totient is φ = 3526126282496.

The previous prime is 13320201310069. The next prime is 13320201310237. The reversal of 13320201310230 is 3201310202331.

It is a junction number, because it is equal to n+sod(n) for n = 13320201310197 and 13320201310206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13320201310237) 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, 1620458337 + ... + 1620466556.

It is an arithmetic number, because the mean of its divisors is an integer number (1006307179587).

Almost surely, 213320201310230 is an apocalyptic number.

13320201310230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13320201310230 is an abundant number, since it is smaller than the sum of its proper divisors (18881628436554).

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

13320201310230 is a wasteful number, since it uses less digits than its factorization.

13320201310230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3240925040.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13320201310230 its reverse (3201310202331), we get a palindrome (16521511512561).

The spelling of 13320201310230 in words is "thirteen trillion, three hundred twenty billion, two hundred one million, three hundred ten thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 137 274 411 685 822 1370 2055 4110 3240924893 6481849786 9722774679 16204624465 19445549358 32409248930 48613873395 97227746790 444006710341 888013420682 1332020131023 2220033551705 2664040262046 4440067103410 6660100655115 13320201310230