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200202013001401 = 23181389670918427
BaseRepresentation
bin101101100001010100101001…
…110111100100011010111001
3222020212010101111201210212021
4231201110221313210122321
5202220102210312021101
61545443311325114441
760112055341433335
oct5541245167443271
9866763344653767
10200202013001401
11588772190a1274
121a5545a90b8a21
138792c79658138
143761b871c67c5
151822aa90e35a1
hexb61529de46b9

200202013001401 has 32 divisors (see below), whose sum is σ = 210643450617600. Its totient is φ = 189911398659840.

The previous prime is 200202013001369. The next prime is 200202013001423. The reversal of 200202013001401 is 104100310202002.

It is a cyclic number.

It is not a de Polignac number, because 200202013001401 - 25 = 200202013001369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200202013004401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10864592350 + ... + 10864610776.

It is an arithmetic number, because the mean of its divisors is an integer number (6582607831800).

Almost surely, 2200202013001401 is an apocalyptic number.

It is an amenable number.

200202013001401 is a deficient number, since it is larger than the sum of its proper divisors (10441437616199).

200202013001401 is a wasteful number, since it uses less digits than its factorization.

200202013001401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25729.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 200202013001401 its reverse (104100310202002), we get a palindrome (304302323203403).

The spelling of 200202013001401 in words is "two hundred trillion, two hundred two billion, thirteen million, one thousand, four hundred one".

Divisors: 1 23 181 389 4163 6709 8947 18427 70409 154307 423821 1214329 1619407 2609801 3335287 7168103 27929567 60025423 76711601 123626743 164866369 472373981 1297426643 2843415089 10864601563 22376440483 29840812789 48090803027 514658131109 1106088469621 8704435347887 200202013001401