Base | Representation |
---|---|
bin | 10000010111001011010000 |
3 | 22001220201110 |
4 | 100113023100 |
5 | 2044223412 |
6 | 231533320 |
7 | 51313023 |
oct | 20271320 |
9 | 8056643 |
10 | 4289232 |
11 | 246a622 |
12 | 152a240 |
13 | b7240c |
14 | 7d91ba |
15 | 59ad3c |
hex | 4172d0 |
4289232 has 40 divisors (see below), whose sum is σ = 11161984. Its totient is φ = 1419264.
The previous prime is 4289213. The next prime is 4289239. The reversal of 4289232 is 2329824.
It is a super-2 number, since 2×42892322 = 36795022299648, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 4289232.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4289239) 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, 9033 + ... + 9495.
Almost surely, 24289232 is an apocalyptic number.
It is an amenable number.
4289232 is an abundant number, since it is smaller than the sum of its proper divisors (6872752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4289232 is a wasteful number, since it uses less digits than its factorization.
4289232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 667 (or 661 counting only the distinct ones).
The product of its digits is 6912, while the sum is 30.
The square root of 4289232 is about 2071.0461124755. The cubic root of 4289232 is about 162.4774816923.
It can be divided in two parts, 42892 and 32, that added together give a palindrome (42924).
The spelling of 4289232 in words is "four million, two hundred eighty-nine thousand, two hundred thirty-two".
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