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248083083 = 32231198469
BaseRepresentation
bin11101100100101…
…11001010001011
3122021210221000100
432302113022023
51002002124313
640341140443
76101446203
oct1662271213
9567727010
10248083083
11118044546
126b0ba723
133c521031
1424d3b403
1516ba6173
hexec9728b

248083083 has 12 divisors (see below), whose sum is σ = 373922640. Its totient is φ = 158197776.

The previous prime is 248083067. The next prime is 248083097. The reversal of 248083083 is 380380842.

It is a happy number.

It is not a de Polignac number, because 248083083 - 24 = 248083067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (248083013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 599028 + ... + 599441.

It is an arithmetic number, because the mean of its divisors is an integer number (31160220).

Almost surely, 2248083083 is an apocalyptic number.

248083083 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

248083083 is a deficient number, since it is larger than the sum of its proper divisors (125839557).

248083083 is a wasteful number, since it uses less digits than its factorization.

248083083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1198498 (or 1198495 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 248083083 is about 15750.6534150174. The cubic root of 248083083 is about 628.3462826795.

The spelling of 248083083 in words is "two hundred forty-eight million, eighty-three thousand, eighty-three".

Divisors: 1 3 9 23 69 207 1198469 3595407 10786221 27564787 82694361 248083083