Base | Representation |
---|---|
bin | 11010101101111… |
… | …11000000001101 |
3 | 120121201221020110 |
4 | 31112333000031 |
5 | 424334112122 |
6 | 34123510233 |
7 | 5361031266 |
oct | 1526770015 |
9 | 517657213 |
10 | 224129037 |
11 | 105573510 |
12 | 63088379 |
13 | 37584c42 |
14 | 21aa396d |
15 | 14a2390c |
hex | d5bf00d |
224129037 has 48 divisors (see below), whose sum is σ = 352249344. Its totient is φ = 125664000.
The previous prime is 224128987. The next prime is 224129057. The reversal of 224129037 is 730921422.
It is not a de Polignac number, because 224129037 - 27 = 224128909 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 224128995 and 224129013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (224129057) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 676962 + ... + 677292.
It is an arithmetic number, because the mean of its divisors is an integer number (7338528).
Almost surely, 2224129037 is an apocalyptic number.
It is an amenable number.
224129037 is a deficient number, since it is larger than the sum of its proper divisors (128120307).
224129037 is a wasteful number, since it uses less digits than its factorization.
224129037 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 450 (or 433 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 30.
The square root of 224129037 is about 14970.9397500625. The cubic root of 224129037 is about 607.4343887548.
The spelling of 224129037 in words is "two hundred twenty-four million, one hundred twenty-nine thousand, thirty-seven".
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