Base | Representation |
---|---|
bin | 1001111001100… |
… | …01100001111110 |
3 | 12210020212222201 |
4 | 10330301201332 |
5 | 132224243012 |
6 | 12123502114 |
7 | 2025555145 |
oct | 474614176 |
9 | 183225881 |
10 | 83040382 |
11 | 42968517 |
12 | 2398793a |
13 | 14286229 |
14 | b05875c |
15 | 7454857 |
hex | 4f3187e |
83040382 has 32 divisors (see below), whose sum is σ = 132192000. Its totient is φ = 39072000.
The previous prime is 83040367. The next prime is 83040467. The reversal of 83040382 is 28304038.
It is a self number, because there is not a number n which added to its sum of digits gives 83040382.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 557244 + ... + 557392.
It is an arithmetic number, because the mean of its divisors is an integer number (4131000).
Almost surely, 283040382 is an apocalyptic number.
83040382 is a deficient number, since it is larger than the sum of its proper divisors (49151618).
83040382 is a wasteful number, since it uses less digits than its factorization.
83040382 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 372.
The product of its (nonzero) digits is 4608, while the sum is 28.
The square root of 83040382 is about 9112.6495598152. The cubic root of 83040382 is about 436.2777983014.
The spelling of 83040382 in words is "eighty-three million, forty thousand, three hundred eighty-two".
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