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84800708 = 2221200177
BaseRepresentation
bin1010000110111…
…11010011000100
312220120022200222
411003133103010
5133202110313
612225323512
72046536246
oct503372304
9186508628
1084800708
1143960033
1224496598
1314751545
14b396096
1576a1208
hex50df4c4

84800708 has 6 divisors (see below), whose sum is σ = 148401246. Its totient is φ = 42400352.

The previous prime is 84800699. The next prime is 84800719. The reversal of 84800708 is 80700848.

It can be written as a sum of positive squares in only one way, i.e., 84676804 + 123904 = 9202^2 + 352^2 .

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 as a sum of consecutive naturals, namely, 10600085 + ... + 10600092.

It is an arithmetic number, because the mean of its divisors is an integer number (24733541).

Almost surely, 284800708 is an apocalyptic number.

It is an amenable number.

84800708 is a deficient number, since it is larger than the sum of its proper divisors (63600538).

84800708 is a wasteful number, since it uses less digits than its factorization.

84800708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21200181 (or 21200179 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 35.

The square root of 84800708 is about 9208.7299884403. The cubic root of 84800708 is about 439.3390696877.

The spelling of 84800708 in words is "eighty-four million, eight hundred thousand, seven hundred eight".

Divisors: 1 2 4 21200177 42400354 84800708