Search a number
-
+
220433035 = 5231916809
BaseRepresentation
bin11010010001110…
…00101010001011
3120100210011021111
431020320222023
5422412324120
633512351151
75314435624
oct1510705213
9510704244
10220433035
11103479669
12619a54b7
133688c864
14213c0a4b
151454375a
hexd238a8b

220433035 has 8 divisors (see below), whose sum is σ = 276020640. Its totient is φ = 168679104.

The previous prime is 220433029. The next prime is 220433051. The reversal of 220433035 is 530334022.

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 220433035 - 27 = 220432907 is a prime.

It is a super-2 number, since 2×2204330352 = 97181445838622450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 220432997 and 220433015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 958290 + ... + 958519.

It is an arithmetic number, because the mean of its divisors is an integer number (34502580).

Almost surely, 2220433035 is an apocalyptic number.

220433035 is a deficient number, since it is larger than the sum of its proper divisors (55587605).

220433035 is a wasteful number, since it uses less digits than its factorization.

220433035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1916837.

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 220433035 is about 14846.9874048576. The cubic root of 220433035 is about 604.0768974723.

Adding to 220433035 its reverse (530334022), we get a palindrome (750767057).

The spelling of 220433035 in words is "two hundred twenty million, four hundred thirty-three thousand, thirty-five".

Divisors: 1 5 23 115 1916809 9584045 44086607 220433035