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4430000001 = 37673148543
BaseRepresentation
bin1000010000000110…
…00110111110000001
3102102201211022120010
410020003012332001
533033040000001
62011330135133
7214531243620
oct41003067601
912381738503
104430000001
11197368a629
12a377214a9
13557a37c9b
143004c76b7
151addb28d6
hex1080c6f81

4430000001 has 16 divisors (see below), whose sum is σ = 6851231744. Its totient is φ = 2493645264.

The previous prime is 4429999999. The next prime is 4430000017. The reversal of 4430000001 is 1000000344.

4430000001 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4430000001 - 21 = 4429999999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4430000501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1572865 + ... + 1575678.

It is an arithmetic number, because the mean of its divisors is an integer number (428201984).

Almost surely, 24430000001 is an apocalyptic number.

It is an amenable number.

4430000001 is a deficient number, since it is larger than the sum of its proper divisors (2421231743).

4430000001 is a wasteful number, since it uses less digits than its factorization.

4430000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3148620.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 4430000001 is about 66558.2451766872. The cubic root of 4430000001 is about 1642.3582967716.

Adding to 4430000001 its reverse (1000000344), we get a palindrome (5430000345).

The spelling of 4430000001 in words is "four billion, four hundred thirty million, one", and thus it is an aban number.

Divisors: 1 3 7 21 67 201 469 1407 3148543 9445629 22039801 66119403 210952381 632857143 1476666667 4430000001