Base | Representation |
---|---|
bin | 1100110100001… |
… | …0100110111110 |
3 | 10202010210102101 |
4 | 3031002212332 |
5 | 102230001311 |
6 | 5200015314 |
7 | 1221604066 |
oct | 315024676 |
9 | 122123371 |
10 | 53750206 |
11 | 28382364 |
12 | 1600153a |
13 | b19c373 |
14 | 71d23a6 |
15 | 4abaec1 |
hex | 33429be |
53750206 has 8 divisors (see below), whose sum is σ = 81139320. Its totient is φ = 26703768.
The previous prime is 53750201. The next prime is 53750237. The reversal of 53750206 is 60205735.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53750201) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85276 + ... + 85903.
It is an arithmetic number, because the mean of its divisors is an integer number (10142415).
Almost surely, 253750206 is an apocalyptic number.
53750206 is a deficient number, since it is larger than the sum of its proper divisors (27389114).
53750206 is a wasteful number, since it uses less digits than its factorization.
53750206 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171338.
The product of its (nonzero) digits is 6300, while the sum is 28.
The square root of 53750206 is about 7331.4531983775. The cubic root of 53750206 is about 377.3925978395.
It can be divided in two parts, 53750 and 206, that added together give a triangular number (53956 = T328).
The spelling of 53750206 in words is "fifty-three million, seven hundred fifty thousand, two hundred six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •