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4214423233 = 17247907249
BaseRepresentation
bin1111101100110010…
…1111111011000001
3101212201011212211101
43323030233323001
532112343020413
61534105414401
7206303002126
oct37314577301
911781155741
104214423233
111872a28609
1299749a401
13522188977
142bda0c74d
15199eccedd
hexfb32fec1

4214423233 has 4 divisors (see below), whose sum is σ = 4462330500. Its totient is φ = 3966515968.

The previous prime is 4214423219. The next prime is 4214423237. The reversal of 4214423233 is 3323244124.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3579987889 + 634435344 = 59833^2 + 25188^2 .

It is a cyclic number.

It is not a de Polignac number, because 4214423233 - 25 = 4214423201 is a prime.

It is a super-2 number, since 2×42144232332 = 35522726373700344578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4214423237) 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, 123953608 + ... + 123953641.

It is an arithmetic number, because the mean of its divisors is an integer number (1115582625).

Almost surely, 24214423233 is an apocalyptic number.

It is an amenable number.

4214423233 is a deficient number, since it is larger than the sum of its proper divisors (247907267).

4214423233 is a wasteful number, since it uses less digits than its factorization.

4214423233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247907266.

The product of its digits is 13824, while the sum is 28.

The square root of 4214423233 is about 64918.5892714868. The cubic root of 4214423233 is about 1615.2734293437.

Adding to 4214423233 its reverse (3323244124), we get a palindrome (7537667357).

The spelling of 4214423233 in words is "four billion, two hundred fourteen million, four hundred twenty-three thousand, two hundred thirty-three".

Divisors: 1 17 247907249 4214423233