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80107529336 = 23171432741113
BaseRepresentation
bin100101010011011000…
…1111110010001111000
321122202211110010111222
41022212301332101320
52303030011414321
6100444554211212
75534065523132
oct1124661762170
9248684403458
1080107529336
1130a786804aa
1213637a23b08
1377284b3743
143c3d16a052
15213cb5e3ab
hex12a6c7e478

80107529336 has 32 divisors (see below), whose sum is σ = 159051975840. Its totient is φ = 37694112768.

The previous prime is 80107529323. The next prime is 80107529413. The reversal of 80107529336 is 63392570108.

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 in 7 ways as a sum of consecutive naturals, for example, 1927916 + ... + 1969028.

It is an arithmetic number, because the mean of its divisors is an integer number (4970374245).

Almost surely, 280107529336 is an apocalyptic number.

It is an amenable number.

80107529336 is a deficient number, since it is larger than the sum of its proper divisors (78944446504).

80107529336 is a wasteful number, since it uses less digits than its factorization.

80107529336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55463 (or 55459 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 44.

The spelling of 80107529336 in words is "eighty billion, one hundred seven million, five hundred twenty-nine thousand, three hundred thirty-six".

Divisors: 1 2 4 8 17 34 68 136 14327 28654 41113 57308 82226 114616 164452 243559 328904 487118 698921 974236 1397842 1948472 2795684 5591368 589025951 1178051902 2356103804 4712207608 10013441167 20026882334 40053764668 80107529336