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200211001092893 = 728601571584699
BaseRepresentation
bin101101100001011101000001…
…100110011010101100011101
3222020212222120220102011110202
4231201131001212122230131
5202220224112234433033
61545451355243113245
760112524151105610
oct5541350146325435
9866788526364422
10200211001092893
115888001069945a
121a556297212825
138793a7c7c8c7b
14376239abbc177
151822e3321b8e8
hexb6174199ab1d

200211001092893 has 4 divisors (see below), whose sum is σ = 228812572677600. Its totient is φ = 171609429508188.

The previous prime is 200211001092889. The next prime is 200211001092911. The reversal of 200211001092893 is 398290100112002.

200211001092893 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 200211001092893 - 22 = 200211001092889 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200211001092493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14300785792343 + ... + 14300785792356.

It is an arithmetic number, because the mean of its divisors is an integer number (57203143169400).

Almost surely, 2200211001092893 is an apocalyptic number.

It is an amenable number.

200211001092893 is a deficient number, since it is larger than the sum of its proper divisors (28601571584707).

200211001092893 is an equidigital number, since it uses as much as digits as its factorization.

200211001092893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28601571584706.

The product of its (nonzero) digits is 15552, while the sum is 38.

The spelling of 200211001092893 in words is "two hundred trillion, two hundred eleven billion, one million, ninety-two thousand, eight hundred ninety-three".

Divisors: 1 7 28601571584699 200211001092893