Search a number
-
+
4450305001 = 19975634289
BaseRepresentation
bin1000010010100001…
…00100001111101001
3102111011000220210011
410021100210033221
533103234230001
62013333251521
7215165653102
oct41120441751
912434026704
104450305001
11198409901a
12a42493ba1
1355bcc718c
143030913a9
151b0a73d51
hex1094243e9

4450305001 has 16 divisors (see below), whose sum is σ = 4742337600. Its totient is φ = 4164231168.

The previous prime is 4450304993. The next prime is 4450305019. The reversal of 4450305001 is 1005030544.

It is a cyclic number.

It is not a de Polignac number, because 4450305001 - 23 = 4450304993 is a prime.

It is a super-2 number, since 2×44503050012 = 39610429203851220002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4450305071) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1035465 + ... + 1039753.

It is an arithmetic number, because the mean of its divisors is an integer number (296396100).

Almost surely, 24450305001 is an apocalyptic number.

It is an amenable number.

4450305001 is a deficient number, since it is larger than the sum of its proper divisors (292032599).

4450305001 is a wasteful number, since it uses less digits than its factorization.

4450305001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4968.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 4450305001 is about 66710.6063606081. The cubic root of 4450305001 is about 1644.8637342434.

Adding to 4450305001 its reverse (1005030544), we get a palindrome (5455335545).

The spelling of 4450305001 in words is "four billion, four hundred fifty million, three hundred five thousand, one".

Divisors: 1 19 97 563 1843 4289 10697 54611 81491 416033 1037609 2414707 7904627 45879433 234226579 4450305001