Base | Representation |
---|---|
bin | 11011110011101… |
… | …11010101100000 |
3 | 121020221110221121 |
4 | 31321313111200 |
5 | 434204211142 |
6 | 35051502024 |
7 | 5531533153 |
oct | 1571672540 |
9 | 536843847 |
10 | 233272672 |
11 | 10a749236 |
12 | 66157914 |
13 | 39436a89 |
14 | 22da3c9a |
15 | 1572cc67 |
hex | de77560 |
233272672 has 12 divisors (see below), whose sum is σ = 459255636. Its totient is φ = 116636320.
The previous prime is 233272667. The next prime is 233272673. The reversal of 233272672 is 276272332.
It is a super-2 number, since 2×2332726722 = 108832279004039168, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (233272673) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3644854 + ... + 3644917.
It is an arithmetic number, because the mean of its divisors is an integer number (38271303).
Almost surely, 2233272672 is an apocalyptic number.
It is an amenable number.
233272672 is a deficient number, since it is larger than the sum of its proper divisors (225982964).
233272672 is an equidigital number, since it uses as much as digits as its factorization.
233272672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7289781 (or 7289773 counting only the distinct ones).
The product of its digits is 42336, while the sum is 34.
The square root of 233272672 is about 15273.2665792227. The cubic root of 233272672 is about 615.5848949009.
The spelling of 233272672 in words is "two hundred thirty-three million, two hundred seventy-two thousand, six hundred seventy-two".
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