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8066948242 = 24519892559
BaseRepresentation
bin1111000001101001…
…11101110010010010
3202211012101102121211
413200310331302102
5113010114320432
63412250410334
7403622633353
oct74064756222
922735342554
108066948242
11346a644681
1216917309aa
139b7383872
14567533d2a
15323321d47
hex1e0d3dc92

8066948242 has 8 divisors (see below), whose sum is σ = 12103113600. Its totient is φ = 4032577044.

The previous prime is 8066948231. The next prime is 8066948291. The reversal of 8066948242 is 2428496608.

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

It is an unprimeable number.

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, 437242 + ... + 455317.

It is an arithmetic number, because the mean of its divisors is an integer number (1512889200).

Almost surely, 28066948242 is an apocalyptic number.

8066948242 is a deficient number, since it is larger than the sum of its proper divisors (4036165358).

8066948242 is a wasteful number, since it uses less digits than its factorization.

8066948242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897080.

The product of its (nonzero) digits is 1327104, while the sum is 49.

The square root of 8066948242 is about 89816.1914244865. The cubic root of 8066948242 is about 2005.5635293865.

The spelling of 8066948242 in words is "eight billion, sixty-six million, nine hundred forty-eight thousand, two hundred forty-two".

Divisors: 1 2 4519 9038 892559 1785118 4033474121 8066948242