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213413200244401 = 4120625125237211
BaseRepresentation
bin110000100001100100100001…
…111111011010111010110001
31000222122002202212021211222111
4300201210201333122322301
5210433030213230310101
62033520400513205321
762644411023240613
oct6041444177327261
91028562685254874
10213413200244401
116200003695a433
121bb28aa8b60841
139210a17298921
143a9b37adc0db3
1519a1578e28251
hexc21921fdaeb1

213413200244401 has 8 divisors (see below), whose sum is σ = 218619468875808. Its totient is φ = 208206982500000.

The previous prime is 213413200244381. The next prime is 213413200244477. The reversal of 213413200244401 is 104442002314312.

It is a happy number.

213413200244401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 213413200244401 - 25 = 213413200244369 is a prime.

It is a super-2 number, since 2×2134132002444012 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213413200274401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4162315 + ... + 21074896.

It is an arithmetic number, because the mean of its divisors is an integer number (27327433609476).

Almost surely, 2213413200244401 is an apocalyptic number.

It is an amenable number.

213413200244401 is a deficient number, since it is larger than the sum of its proper divisors (5206268631407).

213413200244401 is a wasteful number, since it uses less digits than its factorization.

213413200244401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25443503.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 213413200244401 its reverse (104442002314312), we get a palindrome (317855202558713).

The spelling of 213413200244401 in words is "two hundred thirteen trillion, four hundred thirteen billion, two hundred million, two hundred forty-four thousand, four hundred one".

Divisors: 1 41 206251 8456291 25237211 1034725651 5205200005961 213413200244401