Base | Representation |
---|---|
bin | 1001111001100… |
… | …11100011111111 |
3 | 12210021022101220 |
4 | 10330303203333 |
5 | 132230024303 |
6 | 12124004423 |
7 | 2025621333 |
oct | 474634377 |
9 | 183238356 |
10 | 83048703 |
11 | 429737a1 |
12 | 23990713 |
13 | 14289c5a |
14 | b05b7c3 |
15 | 7457053 |
hex | 4f338ff |
83048703 has 8 divisors (see below), whose sum is σ = 110985600. Its totient is φ = 55238808.
The previous prime is 83048681. The next prime is 83048717. The reversal of 83048703 is 30784038.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-83048703 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83048743) 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, 30213 + ... + 32846.
It is an arithmetic number, because the mean of its divisors is an integer number (13873200).
Almost surely, 283048703 is an apocalyptic number.
83048703 is a deficient number, since it is larger than the sum of its proper divisors (27936897).
83048703 is a wasteful number, since it uses less digits than its factorization.
83048703 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63501.
The product of its (nonzero) digits is 16128, while the sum is 33.
The square root of 83048703 is about 9113.1061115297. The cubic root of 83048703 is about 436.2923701126.
The spelling of 83048703 in words is "eighty-three million, forty-eight thousand, seven hundred three".
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