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83048234 = 2391710601
BaseRepresentation
bin1001111001100…
…11011100101010
312210021021202112
410330303130222
5132230020414
612124002322
72025620063
oct474633452
9183237675
1083048234
1142973405
12239903a2
1314289989
14b05b56a
157456d3e
hex4f3372a

83048234 has 8 divisors (see below), whose sum is σ = 124615908. Its totient is φ = 41509600.

The previous prime is 83048233. The next prime is 83048237. The reversal of 83048234 is 43284038.

It can be written as a sum of positive squares in 2 ways, for example, as 72505225 + 10543009 = 8515^2 + 3247^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 83048234.

It is not an unprimeable number, because it can be changed into a prime (83048233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2534 + ... + 13134.

Almost surely, 283048234 is an apocalyptic number.

83048234 is a deficient number, since it is larger than the sum of its proper divisors (41567674).

83048234 is a wasteful number, since it uses less digits than its factorization.

83048234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14520.

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 83048234 is about 9113.0803793229. The cubic root of 83048234 is about 436.2915488214.

The spelling of 83048234 in words is "eighty-three million, forty-eight thousand, two hundred thirty-four".

Divisors: 1 2 3917 7834 10601 21202 41524117 83048234