Search a number
-
+
3000000010 = 25726122449
BaseRepresentation
bin1011001011010000…
…0101111000001010
321202002000210100111
42302310011320022
522121000000020
61213404224534
7134225402500
oct26264057012
97662023314
103000000010
1112aa470457
126b883b14a
1338a6b4547
14206606670
15128593d5a
hexb2d05e0a

3000000010 has 24 divisors (see below), whose sum is σ = 6281633700. Its totient is φ = 1028571264.

The previous prime is 2999999929. The next prime is 3000000019. The reversal of 3000000010 is 100000003.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2895408481 + 104591529 = 53809^2 + 10227^2 .

It is not an unprimeable number, because it can be changed into a prime (3000000019) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3060735 + ... + 3061714.

Almost surely, 23000000010 is an apocalyptic number.

3000000010 is an abundant number, since it is smaller than the sum of its proper divisors (3281633690).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3000000010 is a wasteful number, since it uses less digits than its factorization.

3000000010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6122470 (or 6122463 counting only the distinct ones).

The product of its (nonzero) digits is 3, while the sum is 4.

The square root of 3000000010 is about 54772.2558418037. The cubic root of 3000000010 is about 1442.2495719099.

Adding to 3000000010 its reverse (100000003), we get a palindrome (3100000013).

The spelling of 3000000010 in words is "three billion, ten", and thus it is an aban number and an uban number.

Divisors: 1 2 5 7 10 14 35 49 70 98 245 490 6122449 12244898 30612245 42857143 61224490 85714286 214285715 300000001 428571430 600000002 1500000005 3000000010