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14435204025213 = 35431381491437
BaseRepresentation
bin1101001000001111010100…
…1101010100101101111101
31220002222210012002002200000
43102003311031110231331
53343001244212301323
650411235143424513
73016623545465436
oct322036515245575
956088705062600
1014435204025213
114665a323901a4
121751780755139
13809306b4c42a
1437c94bc8a48d
151a075d228e43
hexd20f5354b7d

14435204025213 has 24 divisors (see below), whose sum is σ = 22125966871008. Its totient is φ = 9399667730544.

The previous prime is 14435204025191. The next prime is 14435204025217. The reversal of 14435204025213 is 31252040253441.

It is a happy number.

14435204025213 is a `hidden beast` number, since 1 + 4 + 4 + 35 + 2 + 0 + 402 + 5 + 213 = 666.

It is not a de Polignac number, because 14435204025213 - 214 = 14435204008829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14435204025217) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 690735270 + ... + 690756167.

It is an arithmetic number, because the mean of its divisors is an integer number (921915286292).

Almost surely, 214435204025213 is an apocalyptic number.

It is an amenable number.

14435204025213 is a deficient number, since it is larger than the sum of its proper divisors (7690762845795).

14435204025213 is an equidigital number, since it uses as much as digits as its factorization.

14435204025213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1381491495 (or 1381491483 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 14435204025213 its reverse (31252040253441), we get a palindrome (45687244278654).

The spelling of 14435204025213 in words is "fourteen trillion, four hundred thirty-five billion, two hundred four million, twenty-five thousand, two hundred thirteen".

Divisors: 1 3 9 27 43 81 129 243 387 1161 3483 10449 1381491437 4144474311 12433422933 37300268799 59404131791 111900806397 178212395373 335702419191 534637186119 1603911558357 4811734675071 14435204025213