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4223022311 = 29307474337
BaseRepresentation
bin1111101110110110…
…0011010011100111
3101220022100202112202
43323231203103213
532122043203221
61535014005115
7206436045254
oct37355432347
911808322482
104223022311
111877871192
1299a34679b
13523ba9991
142c0c0a42b
1519ab2ad0b
hexfbb634e7

4223022311 has 8 divisors (see below), whose sum is σ = 4382883120. Its totient is φ = 4064110848.

The previous prime is 4223022283. The next prime is 4223022367. The reversal of 4223022311 is 1132203224.

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 4223022311 - 210 = 4223021287 is a prime.

It is a super-4 number, since 4×42230223114 (a number of 40 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4223022371) 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, 228266 + ... + 246071.

It is an arithmetic number, because the mean of its divisors is an integer number (547860390).

Almost surely, 24223022311 is an apocalyptic number.

4223022311 is a deficient number, since it is larger than the sum of its proper divisors (159860809).

4223022311 is a wasteful number, since it uses less digits than its factorization.

4223022311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474673.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4223022311 is about 64984.7852270053. The cubic root of 4223022311 is about 1616.3712803198.

Adding to 4223022311 its reverse (1132203224), we get a palindrome (5355225535).

The spelling of 4223022311 in words is "four billion, two hundred twenty-three million, twenty-two thousand, three hundred eleven".

Divisors: 1 29 307 8903 474337 13755773 145621459 4223022311