| Base | Representation |
|---|---|
| bin | 10111110110010… |
| … | …00000110000000 |
| 3 | 111221102112200010 |
| 4 | 23323020012000 |
| 5 | 402203032044 |
| 6 | 31503424520 |
| 7 | 4646250210 |
| oct | 1373100600 |
| 9 | 457375603 |
| 10 | 200049024 |
| 11 | a2a1687a |
| 12 | 56bb5140 |
| 13 | 325a3706 |
| 14 | 1c7d6240 |
| 15 | 12868bb9 |
| hex | bec8180 |
200049024 has 128 divisors (see below), whose sum is σ = 639417600. Its totient is φ = 54134784.
The previous prime is 200049023. The next prime is 200049071. The reversal of 200049024 is 420940002.
It is a tau number, because it is divible by the number of its divisors (128).
It is a super-2 number, since 2×2000490242 = 80039224006705152, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200049023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49114 + ... + 53030.
It is an arithmetic number, because the mean of its divisors is an integer number (4995450).
Almost surely, 2200049024 is an apocalyptic number.
200049024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 200049024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (319708800).
200049024 is an abundant number, since it is smaller than the sum of its proper divisors (439368576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200049024 is a wasteful number, since it uses less digits than its factorization.
200049024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3960 (or 3948 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 200049024 is about 14143.8687776718. The cubic root of 200049024 is about 584.8513260875.
Adding to 200049024 its reverse (420940002), we get a palindrome (620989026).
The spelling of 200049024 in words is "two hundred million, forty-nine thousand, twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •