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2080927268 = 227179415189
BaseRepresentation
bin111110000001000…
…0110111000100100
312101000122001120022
41330002012320210
513230204133033
6542253254312
7102365406230
oct17402067044
95330561508
102080927268
119786a1502
124a0a94398
13272170814
1415a5235c0
15c2a4b098
hex7c086e24

2080927268 has 24 divisors (see below), whose sum is σ = 4185115200. Its totient is φ = 886841568.

The previous prime is 2080927259. The next prime is 2080927301. The reversal of 2080927268 is 8627290802.

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 7 ways as a sum of consecutive naturals, for example, 202583 + ... + 212606.

It is an arithmetic number, because the mean of its divisors is an integer number (174379800).

Almost surely, 22080927268 is an apocalyptic number.

2080927268 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2080927268 is an abundant number, since it is smaller than the sum of its proper divisors (2104187932).

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

2080927268 is a wasteful number, since it uses less digits than its factorization.

2080927268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415379 (or 415377 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 2080927268 is about 45617.1817191724. The cubic root of 2080927268 is about 1276.6905204371.

The spelling of 2080927268 in words is "two billion, eighty million, nine hundred twenty-seven thousand, two hundred sixty-eight".

Divisors: 1 2 4 7 14 28 179 358 716 1253 2506 5012 415189 830378 1660756 2906323 5812646 11625292 74318831 148637662 297275324 520231817 1040463634 2080927268