Search a number
-
+
2200700001 = 31634500409
BaseRepresentation
bin1000001100101100…
…0000010001100001
312200101000010212110
42003023000101201
514001334400001
61002212345533
7105351432663
oct20313002141
95611003773
102200700001
11a2a268535
125150152a9
13290c18166
1416c3c0533
15cd3093d6
hex832c0461

2200700001 has 8 divisors (see below), whose sum is σ = 2952268960. Its totient is φ = 1458132192.

The previous prime is 2200699993. The next prime is 2200700011. The reversal of 2200700001 is 1000070022.

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

It is not a de Polignac number, because 2200700001 - 23 = 2200699993 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2200700001.

It is not an unprimeable number, because it can be changed into a prime (2200700011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2249716 + ... + 2250693.

It is an arithmetic number, because the mean of its divisors is an integer number (369033620).

Almost surely, 22200700001 is an apocalyptic number.

It is an amenable number.

2200700001 is a deficient number, since it is larger than the sum of its proper divisors (751568959).

2200700001 is a wasteful number, since it uses less digits than its factorization.

2200700001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4500575.

The product of its (nonzero) digits is 28, while the sum is 12.

The square root of 2200700001 is about 46911.6190404893. The cubic root of 2200700001 is about 1300.7293739379.

Adding to 2200700001 its reverse (1000070022), we get a palindrome (3200770023).

The spelling of 2200700001 in words is "two billion, two hundred million, seven hundred thousand, one".

Divisors: 1 3 163 489 4500409 13501227 733566667 2200700001