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8061083801 = 591019134081
BaseRepresentation
bin1111000000111101…
…00110000010011001
3202210210100111010022
413200132212002121
5113002114140201
63411521000225
7403522040021
oct74036460231
922723314108
108061083801
1134672a9631
12168b783075
139b60ac494
14566848a81
15322a6441b
hex1e07a6099

8061083801 has 8 divisors (see below), whose sum is σ = 8205818400. Its totient is φ = 7916619520.

The previous prime is 8061083743. The next prime is 8061083837. The reversal of 8061083801 is 1083801608.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-8061083801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8061083101) 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, 6920 + ... + 127161.

It is an arithmetic number, because the mean of its divisors is an integer number (1025727300).

Almost surely, 28061083801 is an apocalyptic number.

It is an amenable number.

8061083801 is a deficient number, since it is larger than the sum of its proper divisors (144734599).

8061083801 is a wasteful number, since it uses less digits than its factorization.

8061083801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135159.

The product of its (nonzero) digits is 9216, while the sum is 35.

The square root of 8061083801 is about 89783.5385858677. The cubic root of 8061083801 is about 2005.0774157665.

The spelling of 8061083801 in words is "eight billion, sixty-one million, eighty-three thousand, eight hundred one".

Divisors: 1 59 1019 60121 134081 7910779 136628539 8061083801