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80703803410 = 258070380341
BaseRepresentation
bin100101100101001010…
…0100101000000010010
321201022101102222202221
41023022110211000102
52310240133202120
6101024054331254
75554626003406
oct1131224450022
9251271388687
1080703803410
1131254213a9a
1213783659b2a
1377c1ba6439
143c98423106
1521751930aa
hex12ca525012

80703803410 has 8 divisors (see below), whose sum is σ = 145266846156. Its totient is φ = 32281521360.

The previous prime is 80703803357. The next prime is 80703803429. The reversal of 80703803410 is 1430830708.

It can be written as a sum of positive squares in 2 ways, for example, as 68806011481 + 11897791929 = 262309^2 + 109077^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4035190161 + ... + 4035190180.

Almost surely, 280703803410 is an apocalyptic number.

80703803410 is a deficient number, since it is larger than the sum of its proper divisors (64563042746).

80703803410 is a wasteful number, since it uses less digits than its factorization.

80703803410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8070380348.

The product of its (nonzero) digits is 16128, while the sum is 34.

The spelling of 80703803410 in words is "eighty billion, seven hundred three million, eight hundred three thousand, four hundred ten".

Divisors: 1 2 5 10 8070380341 16140760682 40351901705 80703803410