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80800314286 = 2293737651591
BaseRepresentation
bin100101101000000010…
…0101111001110101110
321201120010001020210211
41023100010233032232
52310434340024121
6101041423053034
75560210224256
oct1132004571656
9251503036724
1080800314286
11312a374204a
12137aba4117a
137808b97a73
143ca7186966
15217d8a8ce1
hex12d012f3ae

80800314286 has 16 divisors (see below), whose sum is σ = 128768444640. Its totient is φ = 37952802720.

The previous prime is 80800314247. The next prime is 80800314317. The reversal of 80800314286 is 68241300808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18823650 + ... + 18827941.

It is an arithmetic number, because the mean of its divisors is an integer number (8048027790).

Almost surely, 280800314286 is an apocalyptic number.

80800314286 is a deficient number, since it is larger than the sum of its proper divisors (47968130354).

80800314286 is a wasteful number, since it uses less digits than its factorization.

80800314286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37651659.

The product of its (nonzero) digits is 73728, while the sum is 40.

The spelling of 80800314286 in words is "eighty billion, eight hundred million, three hundred fourteen thousand, two hundred eighty-six".

Divisors: 1 2 29 37 58 74 1073 2146 37651591 75303182 1091896139 1393108867 2183792278 2786217734 40400157143 80800314286