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4227071685223 = 19222477457117
BaseRepresentation
bin111101100000110001000…
…110110011001001100111
3112222002210220010111002211
4331200301012303021213
51023224020322411343
612553520120144251
7614252530326112
oct75406106631147
915862726114084
104227071685223
11138a766848642
12583299908087
132487c390705a
1410883c9a3579
1574e50e2479d
hex3d8311b3267

4227071685223 has 4 divisors (see below), whose sum is σ = 4449549142360. Its totient is φ = 4004594228088.

The previous prime is 4227071685181. The next prime is 4227071685233. The reversal of 4227071685223 is 3225861707224.

4227071685223 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.

It is a cyclic number.

It is not a de Polignac number, because 4227071685223 - 229 = 4226534814311 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 (4227071685233) 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, 111238728540 + ... + 111238728577.

It is an arithmetic number, because the mean of its divisors is an integer number (1112387285590).

Almost surely, 24227071685223 is an apocalyptic number.

4227071685223 is a deficient number, since it is larger than the sum of its proper divisors (222477457137).

4227071685223 is a wasteful number, since it uses less digits than its factorization.

4227071685223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222477457136.

The product of its (nonzero) digits is 2257920, while the sum is 49.

The spelling of 4227071685223 in words is "four trillion, two hundred twenty-seven billion, seventy-one million, six hundred eighty-five thousand, two hundred twenty-three".

Divisors: 1 19 222477457117 4227071685223