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2080022827 = 89139383439
BaseRepresentation
bin111101111111010…
…1010000100101011
312100221221002220111
41323332222010223
513224441212302
6542222035151
7102354621331
oct17376520453
95327832814
102080022827
11978133a33
124a0718ab7
13271c14c4c
1415a369b51
15c291d0d7
hex7bfaa12b

2080022827 has 16 divisors (see below), whose sum is σ = 2128896000. Its totient is φ = 2031885504.

The previous prime is 2080022771. The next prime is 2080022849. The reversal of 2080022827 is 7282200802.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2080022827 - 27 = 2080022699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2080022627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4737874 + ... + 4738312.

It is an arithmetic number, because the mean of its divisors is an integer number (133056000).

Almost surely, 22080022827 is an apocalyptic number.

2080022827 is a deficient number, since it is larger than the sum of its proper divisors (48873173).

2080022827 is a wasteful number, since it uses less digits than its factorization.

2080022827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050.

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 2080022827 is about 45607.2672608215. The cubic root of 2080022827 is about 1276.5055294160.

The spelling of 2080022827 in words is "two billion, eighty million, twenty-two thousand, eight hundred twenty-seven".

Divisors: 1 89 139 383 439 12371 34087 39071 53237 61021 168137 4738093 5430869 14964193 23371043 2080022827