Base | Representation |
---|---|
bin | 1001111001010… |
… | …10110111000011 |
3 | 12210012111111202 |
4 | 10330222313003 |
5 | 132222404214 |
6 | 12123131415 |
7 | 2025412403 |
oct | 474526703 |
9 | 183174452 |
10 | 83013059 |
11 | 42949a38 |
12 | 23973b6b |
13 | 1427696c |
14 | b04c803 |
15 | 744b6de |
hex | 4f2adc3 |
83013059 has 8 divisors (see below), whose sum is σ = 85374000. Its totient is φ = 80684032.
The previous prime is 83013043. The next prime is 83013079. The reversal of 83013059 is 95031038.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 83013059 - 24 = 83013043 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (83013079) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2654 + ... + 13155.
It is an arithmetic number, because the mean of its divisors is an integer number (10671750).
Almost surely, 283013059 is an apocalyptic number.
83013059 is a gapful number since it is divisible by the number (89) formed by its first and last digit.
83013059 is a deficient number, since it is larger than the sum of its proper divisors (2360941).
83013059 is a wasteful number, since it uses less digits than its factorization.
83013059 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15957.
The product of its (nonzero) digits is 3240, while the sum is 29.
The square root of 83013059 is about 9111.1502566910. The cubic root of 83013059 is about 436.2299431670.
The spelling of 83013059 in words is "eighty-three million, thirteen thousand, fifty-nine".
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