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4423214131 = 74673135221
BaseRepresentation
bin1000001111010010…
…01110010000110011
3102102021001120002121
410013221032100303
533024320323011
62010524455111
7214416462010
oct40751162063
912367046077
104423214131
11196a875276
12a353aa497
1355650038b
142dd63c707
151ad4c1e71
hex107a4e433

4423214131 has 8 divisors (see below), whose sum is σ = 5056221024. Its totient is φ = 3790487040.

The previous prime is 4423214123. The next prime is 4423214141. The reversal of 4423214131 is 1314123244.

Adding to 4423214131 its reverse (1314123244), we get a palindrome (5737337375).

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 4423214131 - 23 = 4423214123 is a prime.

It is a super-2 number, since 2×44232141312 = 39129646497356170322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4423214096 and 4423214105.

It is not an unprimeable number, because it can be changed into a prime (4423214101) 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, 34900 + ... + 100321.

It is an arithmetic number, because the mean of its divisors is an integer number (632027628).

Almost surely, 24423214131 is an apocalyptic number.

4423214131 is a deficient number, since it is larger than the sum of its proper divisors (633006893).

4423214131 is a wasteful number, since it uses less digits than its factorization.

4423214131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139901.

The product of its digits is 2304, while the sum is 25.

The square root of 4423214131 is about 66507.2487101970. The cubic root of 4423214131 is about 1641.5192805724.

The spelling of 4423214131 in words is "four billion, four hundred twenty-three million, two hundred fourteen thousand, one hundred thirty-one".

Divisors: 1 7 4673 32711 135221 946547 631887733 4423214131