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2205005010193 = 22743151225109
BaseRepresentation
bin100000000101100100100…
…010100101010100010001
321210210111120221101201101
4200011210202211110101
5242111322240311233
64404544301504401
7315210036224356
oct40054442452421
97723446841641
102205005010193
11780156931247
122b7417872101
1312cc1477772b
1478a1957862d
153c555a47c7d
hex201648a5511

2205005010193 has 8 divisors (see below), whose sum is σ = 2214779852160. Its totient is φ = 2195230705200.

The previous prime is 2205005010181. The next prime is 2205005010223. The reversal of 2205005010193 is 3910105005022.

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 2205005010193 - 225 = 2204971455761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2205005010133) 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, 9682723 + ... + 9907831.

It is an arithmetic number, because the mean of its divisors is an integer number (276847481520).

Almost surely, 22205005010193 is an apocalyptic number.

It is an amenable number.

2205005010193 is a deficient number, since it is larger than the sum of its proper divisors (9774841967).

2205005010193 is a wasteful number, since it uses less digits than its factorization.

2205005010193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268487.

The product of its (nonzero) digits is 2700, while the sum is 28.

The spelling of 2205005010193 in words is "two trillion, two hundred five billion, five million, ten thousand, one hundred ninety-three".

Divisors: 1 227 43151 225109 9795277 51099743 9713678459 2205005010193