Base | Representation |
---|---|
bin | 11000000010001… |
… | …100111000010000 |
3 | 1001002202012212202 |
4 | 120002030320100 |
5 | 1311211331344 |
6 | 104002342332 |
7 | 12664254215 |
oct | 3002147020 |
9 | 1032665782 |
10 | 403230224 |
11 | 197681921 |
12 | b305a9a8 |
13 | 65702987 |
14 | 3b7a5b0c |
15 | 2560094e |
hex | 1808ce10 |
403230224 has 10 divisors (see below), whose sum is σ = 781258590. Its totient is φ = 201615104.
The previous prime is 403230211. The next prime is 403230241. The reversal of 403230224 is 422032304.
It can be written as a sum of positive squares in only one way, i.e., 309760000 + 93470224 = 17600^2 + 9668^2 .
It is a super-2 number, since 2×4032302242 = 325189227094180352, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 403230196 and 403230205.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12600929 + ... + 12600960.
It is an arithmetic number, because the mean of its divisors is an integer number (78125859).
Almost surely, 2403230224 is an apocalyptic number.
It is an amenable number.
403230224 is a deficient number, since it is larger than the sum of its proper divisors (378028366).
403230224 is a wasteful number, since it uses less digits than its factorization.
403230224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25201897 (or 25201891 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 20.
The square root of 403230224 is about 20080.5932183290. The cubic root of 403230224 is about 738.7843590934.
Adding to 403230224 its reverse (422032304), we get a palindrome (825262528).
It can be divided in two parts, 403230 and 224, that multiplied together give a triangular number (90323520 = T13440).
The spelling of 403230224 in words is "four hundred three million, two hundred thirty thousand, two hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.020 sec. • engine limits •