Search a number
-
+
2013302012 = 22503325503
BaseRepresentation
bin111100000000000…
…1000110011111100
312012022101100011012
41320000020303330
513110401131022
6531440014352
7100614533111
oct17000106374
95168340135
102013302012
11943502667
124823013b8
13261153b87
1415155c908
15bbb3dde2
hex78008cfc

2013302012 has 6 divisors (see below), whose sum is σ = 3523278528. Its totient is φ = 1006651004.

The previous prime is 2013301999. The next prime is 2013302021. The reversal of 2013302012 is 2102033102.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 251662748 + ... + 251662755.

It is an arithmetic number, because the mean of its divisors is an integer number (587213088).

Almost surely, 22013302012 is an apocalyptic number.

It is an amenable number.

2013302012 is a deficient number, since it is larger than the sum of its proper divisors (1509976516).

2013302012 is a wasteful number, since it uses less digits than its factorization.

2013302012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503325507 (or 503325505 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2013302012 is about 44869.8340982001. The cubic root of 2013302012 is about 1262.7081275279.

Adding to 2013302012 its reverse (2102033102), we get a palindrome (4115335114).

The spelling of 2013302012 in words is "two billion, thirteen million, three hundred two thousand, twelve".

Divisors: 1 2 4 503325503 1006651006 2013302012