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80341104148 = 2220085276037
BaseRepresentation
bin100101011010010110…
…0111111011000010100
321200101002221221220221
41022310230333120110
52304014310313043
6100524100404124
75542633055224
oct1126454773024
9250332857827
1080341104148
1131088505738
12136a20a6644
1377649c4ba6
143c621ac084
1521533eb8ed
hex12b4b3f614

80341104148 has 6 divisors (see below), whose sum is σ = 140596932266. Its totient is φ = 40170552072.

The previous prime is 80341104131. The next prime is 80341104161. The reversal of 80341104148 is 84140114308.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 55332211984 + 25008892164 = 235228^2 + 158142^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10042638015 + ... + 10042638022.

Almost surely, 280341104148 is an apocalyptic number.

It is an amenable number.

80341104148 is a deficient number, since it is larger than the sum of its proper divisors (60255828118).

80341104148 is a wasteful number, since it uses less digits than its factorization.

80341104148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20085276041 (or 20085276039 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The spelling of 80341104148 in words is "eighty billion, three hundred forty-one million, one hundred four thousand, one hundred forty-eight".

Divisors: 1 2 4 20085276037 40170552074 80341104148