Search a number
-
+
4424020030 = 25442402003
BaseRepresentation
bin1000001111011000…
…10011000000111110
3102102022120111120201
410013230103000332
533030022120110
62010554034114
7214426356403
oct40754230076
912368514521
104424020030
111970275801
12a3571893a
13556723141
142dd7ac2aa
151ad5d0b3a
hex107b1303e

4424020030 has 8 divisors (see below), whose sum is σ = 7963236072. Its totient is φ = 1769608008.

The previous prime is 4424019997. The next prime is 4424020039. The reversal of 4424020030 is 300204244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4424020039) 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, 221200992 + ... + 221201011.

It is an arithmetic number, because the mean of its divisors is an integer number (995404509).

Almost surely, 24424020030 is an apocalyptic number.

4424020030 is a deficient number, since it is larger than the sum of its proper divisors (3539216042).

4424020030 is a wasteful number, since it uses less digits than its factorization.

4424020030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442402010.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 4424020030 is about 66513.3071648073. The cubic root of 4424020030 is about 1641.6189681430.

Adding to 4424020030 its reverse (300204244), we get a palindrome (4724224274).

The spelling of 4424020030 in words is "four billion, four hundred twenty-four million, twenty thousand, thirty".

Divisors: 1 2 5 10 442402003 884804006 2212010015 4424020030