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2086608424 = 231719807511
BaseRepresentation
bin111110001011111…
…0001111000101000
312101102022200122111
41330113301320220
513233132432144
6543015132104
7102464610325
oct17427617050
95342280574
102086608424
1198092187a
124a2974034
132733ac654
1415b1a1b4c
15c32be534
hex7c5f1e28

2086608424 has 32 divisors (see below), whose sum is σ = 4360564800. Its totient is φ = 930251520.

The previous prime is 2086608353. The next prime is 2086608439. The reversal of 2086608424 is 4248066802.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 401172 + ... + 406339.

It is an arithmetic number, because the mean of its divisors is an integer number (136267650).

Almost surely, 22086608424 is an apocalyptic number.

It is an amenable number.

2086608424 is an abundant number, since it is smaller than the sum of its proper divisors (2273956376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2086608424 is a wasteful number, since it uses less digits than its factorization.

2086608424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807553 (or 807549 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 40.

The square root of 2086608424 is about 45679.4091905751. The cubic root of 2086608424 is about 1277.8512990241.

The spelling of 2086608424 in words is "two billion, eighty-six million, six hundred eight thousand, four hundred twenty-four".

Divisors: 1 2 4 8 17 19 34 38 68 76 136 152 323 646 1292 2584 807511 1615022 3230044 6460088 13727687 15342709 27455374 30685418 54910748 61370836 109821496 122741672 260826053 521652106 1043304212 2086608424