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83046058 = 2181229409
BaseRepresentation
bin1001111001100…
…10111010101010
312210021011202221
410330302322222
5132224433213
612123544254
72025610534
oct474627252
9183234687
1083046058
1142971807
122398b08a
13142889a4
14b05a854
15745638d
hex4f32eaa

83046058 has 8 divisors (see below), whose sum is σ = 125257860. Its totient is φ = 41293440.

The previous prime is 83046023. The next prime is 83046059. The reversal of 83046058 is 85064038.

It can be written as a sum of positive squares in 2 ways, for example, as 69672409 + 13373649 = 8347^2 + 3657^2 .

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

It is not an unprimeable number, because it can be changed into a prime (83046059) 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, 114343 + ... + 115066.

Almost surely, 283046058 is an apocalyptic number.

83046058 is a deficient number, since it is larger than the sum of its proper divisors (42211802).

83046058 is a wasteful number, since it uses less digits than its factorization.

83046058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229592.

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

The square root of 83046058 is about 9112.9609897113. The cubic root of 83046058 is about 436.2877382700.

The spelling of 83046058 in words is "eighty-three million, forty-six thousand, fifty-eight".

Divisors: 1 2 181 362 229409 458818 41523029 83046058