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2293120188401 = 76011117487979
BaseRepresentation
bin100001010111101000100…
…111010011111111110001
322010012221111012020102012
4201113220213103333301
5300032302232012101
64513240031532305
7324446440665560
oct41275047237761
98105844166365
102293120188401
11804563623879
1231050938a095
13138317c4b933
147cdb7dddbd7
153e9b16b3bbb
hex215e89d3ff1

2293120188401 has 16 divisors (see below), whose sum is σ = 2627424858240. Its totient is φ = 1960500412800.

The previous prime is 2293120188383. The next prime is 2293120188481. The reversal of 2293120188401 is 1048810213922.

It is a cyclic number.

It is not a de Polignac number, because 2293120188401 - 214 = 2293120172017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2293120188481) 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, 4455230 + ... + 4943208.

It is an arithmetic number, because the mean of its divisors is an integer number (164214053640).

Almost surely, 22293120188401 is an apocalyptic number.

It is an amenable number.

2293120188401 is a deficient number, since it is larger than the sum of its proper divisors (334304669839).

2293120188401 is a wasteful number, since it uses less digits than its factorization.

2293120188401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489704.

The product of its (nonzero) digits is 55296, while the sum is 41.

The spelling of 2293120188401 in words is "two trillion, two hundred ninety-three billion, one hundred twenty million, one hundred eighty-eight thousand, four hundred one".

Divisors: 1 7 601 1117 4207 7819 487979 671317 3415853 4699219 293275379 545072543 2052927653 3815507801 327588598343 2293120188401