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4122392223 = 312791074379
BaseRepresentation
bin1111010110110110…
…1011011010011111
3101122022000020000110
43311231223122133
531420313022343
61521021101103
7204104520135
oct36555533237
911568006013
104122392223
111825a8a324
129706b7793
135090a5451
142b16d3755
15191d9e833
hexf5b6b69f

4122392223 has 8 divisors (see below), whose sum is σ = 5500825600. Its totient is φ = 2746110168.

The previous prime is 4122392207. The next prime is 4122392227. The reversal of 4122392223 is 3222932214.

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

It is not a de Polignac number, because 4122392223 - 24 = 4122392207 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 (4122392227) 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, 533353 + ... + 541026.

It is an arithmetic number, because the mean of its divisors is an integer number (687603200).

Almost surely, 24122392223 is an apocalyptic number.

4122392223 is a deficient number, since it is larger than the sum of its proper divisors (1378433377).

4122392223 is a wasteful number, since it uses less digits than its factorization.

4122392223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075661.

The product of its digits is 10368, while the sum is 30.

The square root of 4122392223 is about 64205.8581673043. The cubic root of 4122392223 is about 1603.4291327747.

The spelling of 4122392223 in words is "four billion, one hundred twenty-two million, three hundred ninety-two thousand, two hundred twenty-three".

Divisors: 1 3 1279 3837 1074379 3223137 1374130741 4122392223