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8082030001 = 197223183971
BaseRepresentation
bin1111000011011100…
…11111110110110001
3202212020202122220111
413201232133312301
5113022444430001
63413545541321
7404165056453
oct74156376661
922766678814
108082030001
113478105841
1216967a4841
139ba534496
1456953c2d3
15324800851
hex1e1b9fdb1

8082030001 has 8 divisors (see below), whose sum is σ = 8159526144. Its totient is φ = 8004902640.

The previous prime is 8082029951. The next prime is 8082030013. The reversal of 8082030001 is 1000302808.

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

It is a cyclic number.

It is not a de Polignac number, because 8082030001 - 215 = 8081997233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8082030031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48055 + ... + 135916.

It is an arithmetic number, because the mean of its divisors is an integer number (1019940768).

Almost surely, 28082030001 is an apocalyptic number.

It is an amenable number.

8082030001 is a deficient number, since it is larger than the sum of its proper divisors (77496143).

8082030001 is a wasteful number, since it uses less digits than its factorization.

8082030001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184391.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 8082030001 is about 89900.1112401981. Note that the first 3 decimals coincide. The cubic root of 8082030001 is about 2006.8126012998.

Adding to 8082030001 its reverse (1000302808), we get a palindrome (9082332809).

The spelling of 8082030001 in words is "eight billion, eighty-two million, thirty thousand, one".

Divisors: 1 197 223 43931 183971 36242287 41025533 8082030001