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2080483531 = 76727116369
BaseRepresentation
bin111110000000001…
…1010100011001011
312100222210111212121
41330000122203023
513230100433111
6542235552111
7102361550440
oct17400324313
95328714777
102080483531
11978419085
124a08bb637
13272046859
1415a4499c7
15c29ae871
hex7c01a8cb

2080483531 has 16 divisors (see below), whose sum is σ = 2422236160. Its totient is φ = 1750066560.

The previous prime is 2080483523. The next prime is 2080483543. The reversal of 2080483531 is 1353840802.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2080483531 - 23 = 2080483523 is a prime.

It is a super-2 number, since 2×20804835312 = 8656823445524455922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2080483231) 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, 118915 + ... + 135283.

It is an arithmetic number, because the mean of its divisors is an integer number (151389760).

Almost surely, 22080483531 is an apocalyptic number.

2080483531 is a deficient number, since it is larger than the sum of its proper divisors (341752629).

2080483531 is a wasteful number, since it uses less digits than its factorization.

2080483531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16714.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 2080483531 is about 45612.3177551854. The cubic root of 2080483531 is about 1276.5997668097.

The spelling of 2080483531 in words is "two billion, eighty million, four hundred eighty-three thousand, five hundred thirty-one".

Divisors: 1 7 67 271 469 1897 16369 18157 114583 127099 1096723 4435999 7677061 31051993 297211933 2080483531