Base | Representation |
---|---|
bin | 111011100111100… |
… | …011010110001101 |
3 | 2120201002122120120 |
4 | 323213203112031 |
5 | 4022024133031 |
6 | 243130135153 |
7 | 33533523240 |
oct | 7347432615 |
9 | 2521078516 |
10 | 1000224141 |
11 | 473667224 |
12 | 23ab814b9 |
13 | 12c2b8207 |
14 | 96ba9257 |
15 | 5cc27a96 |
hex | 3b9e358d |
1000224141 has 16 divisors (see below), whose sum is σ = 1524830208. Its totient is φ = 571302000.
The previous prime is 1000224103. The next prime is 1000224143. The reversal of 1000224141 is 1414220001.
It is not a de Polignac number, because 1000224141 - 215 = 1000191373 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1000224141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1000224143) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44236 + ... + 62906.
It is an arithmetic number, because the mean of its divisors is an integer number (95301888).
Almost surely, 21000224141 is an apocalyptic number.
It is an amenable number.
1000224141 is a deficient number, since it is larger than the sum of its proper divisors (524606067).
1000224141 is a wasteful number, since it uses less digits than its factorization.
1000224141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21232.
The product of its (nonzero) digits is 64, while the sum is 15.
The square root of 1000224141 is about 31626.3203835034. The cubic root of 1000224141 is about 1000.0747080852.
Adding to 1000224141 its reverse (1414220001), we get a palindrome (2414444142).
It can be divided in two parts, 10002 and 24141, that added together give a palindrome (34143).
The spelling of 1000224141 in words is "one billion, two hundred twenty-four thousand, one hundred forty-one".
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