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80033873241 = 373811136821
BaseRepresentation
bin100101010001001100…
…0111111110101011001
321122120200212000100110
41022202120333311121
52302402132420431
6100433403354533
75532212461260
oct1124230776531
9248520760313
1080033873241
1130a400425a3
1213617222a49
137716164a5a
143c334755d7
152136460346
hex12a263fd59

80033873241 has 8 divisors (see below), whose sum is σ = 121956378304. Its totient is φ = 45733641840.

The previous prime is 80033873209. The next prime is 80033873251. The reversal of 80033873241 is 14237833008.

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

It is not a de Polignac number, because 80033873241 - 25 = 80033873209 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 80033873241.

It is not an unprimeable number, because it can be changed into a prime (80033873251) 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, 1905568390 + ... + 1905568431.

It is an arithmetic number, because the mean of its divisors is an integer number (15244547288).

Almost surely, 280033873241 is an apocalyptic number.

It is an amenable number.

80033873241 is a deficient number, since it is larger than the sum of its proper divisors (41922505063).

80033873241 is a wasteful number, since it uses less digits than its factorization.

80033873241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3811136831.

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 80033873241 in words is "eighty billion, thirty-three million, eight hundred seventy-three thousand, two hundred forty-one".

Divisors: 1 3 7 21 3811136821 11433410463 26677957747 80033873241