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83410007080886 = 21731127549620441
BaseRepresentation
bin10010111101110001100111…
…110101111011111110110110
3101221022220210210210001100022
4102331301213311323332312
541413042143303042021
6453222010034445142
723366113506061403
oct2275614765737666
9357286723701308
1083410007080886
1124638a925591a2
1294315027337b2
1337706b72c9895
1416850ccad72aa
15999a443821ab
hex4bdc67d7bfb6

83410007080886 has 32 divisors (see below), whose sum is σ = 136749387628800. Its totient is φ = 37985222937600.

The previous prime is 83410007080843. The next prime is 83410007080889. The reversal of 83410007080886 is 68808070001438.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83410007080889) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134126426 + ... + 134746866.

It is an arithmetic number, because the mean of its divisors is an integer number (4273418363400).

Almost surely, 283410007080886 is an apocalyptic number.

83410007080886 is a deficient number, since it is larger than the sum of its proper divisors (53339380547914).

83410007080886 is a wasteful number, since it uses less digits than its factorization.

83410007080886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748040.

The product of its (nonzero) digits is 2064384, while the sum is 53.

The spelling of 83410007080886 in words is "eighty-three trillion, four hundred ten billion, seven million, eighty thousand, eight hundred eighty-six".

Divisors: 1 2 17 31 34 62 527 1054 127549 255098 620441 1240882 2168333 3954019 4336666 7908038 10547497 19233671 21094994 38467342 67218323 134436646 326972407 653944814 79136629109 158273258218 1345322694853 2453235502379 2690645389706 4906471004758 41705003540443 83410007080886