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4422114020 = 225221105701
BaseRepresentation
bin1000001111001010…
…00001101011100100
3102102011222200000202
410013211001223210
533024030122040
62010445130032
7214404230462
oct40745015344
912364880022
104422114020
11196a193795
12a34b59918
1355620671c
142dd433832
151ad356015
hex107941ae4

4422114020 has 12 divisors (see below), whose sum is σ = 9286439484. Its totient is φ = 1768845600.

The previous prime is 4422113987. The next prime is 4422114031. The reversal of 4422114020 is 204112244.

It can be written as a sum of positive squares in 2 ways, for example, as 1472103424 + 2950010596 = 38368^2 + 54314^2 .

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 221105701 = 4422114020 / (4 + 4 + 2 + 2 + 1 + 1 + 4 + 0 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 4422113983 and 4422114001.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110552831 + ... + 110552870.

It is an arithmetic number, because the mean of its divisors is an integer number (773869957).

Almost surely, 24422114020 is an apocalyptic number.

It is an amenable number.

4422114020 is an abundant number, since it is smaller than the sum of its proper divisors (4864325464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4422114020 is a wasteful number, since it uses less digits than its factorization.

4422114020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221105710 (or 221105708 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 4422114020 is about 66498.9775861253. The cubic root of 4422114020 is about 1641.3831802091.

Adding to 4422114020 its reverse (204112244), we get a palindrome (4626226264).

The spelling of 4422114020 in words is "four billion, four hundred twenty-two million, one hundred fourteen thousand, twenty".

Divisors: 1 2 4 5 10 20 221105701 442211402 884422804 1105528505 2211057010 4422114020