Search a number
-
+
8052042003 = 310725084243
BaseRepresentation
bin1110111111111000…
…00110100100010011
3202210011100010002220
413133330012210103
5112442310321003
63410555112123
7403352141055
oct73774064423
922704303086
108052042003
113462193375
121688742643
139b4264ac5
145655738d5
15321d7a353
hex1dff06913

8052042003 has 8 divisors (see below), whose sum is σ = 10836393408. Its totient is φ = 5317859304.

The previous prime is 8052042001. The next prime is 8052042043. The reversal of 8052042003 is 3002402508.

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

It is not a de Polignac number, because 8052042003 - 21 = 8052042001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8052042001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12541801 + ... + 12542442.

It is an arithmetic number, because the mean of its divisors is an integer number (1354549176).

Almost surely, 28052042003 is an apocalyptic number.

8052042003 is a deficient number, since it is larger than the sum of its proper divisors (2784351405).

8052042003 is a wasteful number, since it uses less digits than its factorization.

8052042003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25084353.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 8052042003 is about 89733.1711408886. The cubic root of 8052042003 is about 2004.3274633604.

The spelling of 8052042003 in words is "eight billion, fifty-two million, forty-two thousand, three".

Divisors: 1 3 107 321 25084243 75252729 2684014001 8052042003