Search a number
-
+
2070808514 = 27913106383
BaseRepresentation
bin111101101101110…
…0000011111000010
312100022120222020122
41323123200133002
513220111333024
6541252340242
7102213403415
oct17333403702
95308528218
102070808514
11972a100a5
12499614682
13270039ba8
1415904bb7c
15c1becd5e
hex7b6e07c2

2070808514 has 8 divisors (see below), whose sum is σ = 3145532160. Its totient is φ = 1022297796.

The previous prime is 2070808513. The next prime is 2070808529. The reversal of 2070808514 is 4158080702.

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

It is not an unprimeable number, because it can be changed into a prime (2070808513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6553034 + ... + 6553349.

It is an arithmetic number, because the mean of its divisors is an integer number (393191520).

Almost surely, 22070808514 is an apocalyptic number.

2070808514 is a deficient number, since it is larger than the sum of its proper divisors (1074723646).

2070808514 is a wasteful number, since it uses less digits than its factorization.

2070808514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13106464.

The product of its (nonzero) digits is 17920, while the sum is 35.

The square root of 2070808514 is about 45506.1371025931. The cubic root of 2070808514 is about 1274.6178045008.

The spelling of 2070808514 in words is "two billion, seventy million, eight hundred eight thousand, five hundred fourteen".

Divisors: 1 2 79 158 13106383 26212766 1035404257 2070808514