Base | Representation |
---|---|
bin | 101000000100011… |
… | …010001010011110 |
3 | 1201211221112221002 |
4 | 220010122022132 |
5 | 2334043310012 |
6 | 150412310302 |
7 | 22441661105 |
oct | 5004321236 |
9 | 1654845832 |
10 | 672244382 |
11 | 315512177 |
12 | 169172392 |
13 | a9371b54 |
14 | 653d103c |
15 | 3e03d7c2 |
hex | 2811a29e |
672244382 has 16 divisors (see below), whose sum is σ = 1014439680. Its totient is φ = 334103448.
The previous prime is 672244381. The next prime is 672244411. The reversal of 672244382 is 283442276.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (672244381) 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, 375293 + ... + 377079.
It is an arithmetic number, because the mean of its divisors is an integer number (63402480).
Almost surely, 2672244382 is an apocalyptic number.
672244382 is a deficient number, since it is larger than the sum of its proper divisors (342195298).
672244382 is a wasteful number, since it uses less digits than its factorization.
672244382 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2815.
The product of its digits is 129024, while the sum is 38.
The square root of 672244382 is about 25927.6759853250. The cubic root of 672244382 is about 876.0099932487.
The spelling of 672244382 in words is "six hundred seventy-two million, two hundred forty-four thousand, three hundred eighty-two".
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