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80673481414 = 21913271599839
BaseRepresentation
bin100101100100010000…
…0111010001011000110
321201020021101110211001
41023020200322023012
52310204402401124
6101021052403514
75554110164161
oct1131040721306
9251207343731
1080673481414
1131239093699
121377547659a
1377b881aa26
143c943acad8
1521726a3b44
hex12c883a2c6

80673481414 has 16 divisors (see below), whose sum is σ = 127475251200. Its totient is φ = 38184933384.

The previous prime is 80673481403. The next prime is 80673481451. The reversal of 80673481414 is 41418437608.

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, 749494 + ... + 850345.

It is an arithmetic number, because the mean of its divisors is an integer number (7967203200).

Almost surely, 280673481414 is an apocalyptic number.

80673481414 is a deficient number, since it is larger than the sum of its proper divisors (46801769786).

80673481414 is a wasteful number, since it uses less digits than its factorization.

80673481414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1601187.

The product of its (nonzero) digits is 516096, while the sum is 46.

The spelling of 80673481414 in words is "eighty billion, six hundred seventy-three million, four hundred eighty-one thousand, four hundred fourteen".

Divisors: 1 2 19 38 1327 2654 25213 50426 1599839 3199678 30396941 60793882 2122986353 4245972706 40336740707 80673481414