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80132446335 = 355342163089
BaseRepresentation
bin100101010100001000…
…1000001100001111111
321122211120100001012210
41022220101001201333
52303102401240320
6100451244231503
75534520361344
oct1125021014177
9248746301183
1080132446335
1130a90749a67
121364423b593
1377306c8c26
143c425b47cb
15213ee320e0
hex12a844187f

80132446335 has 8 divisors (see below), whose sum is σ = 128211914160. Its totient is φ = 42737304704.

The previous prime is 80132446333. The next prime is 80132446367. The reversal of 80132446335 is 53364423108.

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 80132446335 - 21 = 80132446333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 80132446293 and 80132446302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80132446333) 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, 2671081530 + ... + 2671081559.

It is an arithmetic number, because the mean of its divisors is an integer number (16026489270).

Almost surely, 280132446335 is an apocalyptic number.

80132446335 is a deficient number, since it is larger than the sum of its proper divisors (48079467825).

80132446335 is a wasteful number, since it uses less digits than its factorization.

80132446335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5342163097.

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 80132446335 in words is "eighty billion, one hundred thirty-two million, four hundred forty-six thousand, three hundred thirty-five".

Divisors: 1 3 5 15 5342163089 16026489267 26710815445 80132446335