Base | Representation |
---|---|
bin | 1011111111011101001… |
… | …1011101100111111101 |
3 | 201200202100221020011121 |
4 | 2333313103131213331 |
5 | 11333403202143331 |
6 | 234350231350541 |
7 | 20612116450252 |
oct | 2776723354775 |
9 | 650670836147 |
10 | 206012537341 |
11 | 7a407785526 |
12 | 33b15222451 |
13 | 16571b87690 |
14 | 9d84835429 |
15 | 555b236c11 |
hex | 2ff74dd9fd |
206012537341 has 8 divisors (see below), whose sum is σ = 221872702464. Its totient is φ = 190154236080.
The previous prime is 206012537317. The next prime is 206012537387. The reversal of 206012537341 is 143735210602.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 206012537341 - 25 = 206012537309 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 206012537297 and 206012537306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (206012237341) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232045 + ... + 682546.
It is an arithmetic number, because the mean of its divisors is an integer number (27734087808).
Almost surely, 2206012537341 is an apocalyptic number.
It is an amenable number.
206012537341 is a deficient number, since it is larger than the sum of its proper divisors (15860165123).
206012537341 is a wasteful number, since it uses less digits than its factorization.
206012537341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 931931.
The product of its (nonzero) digits is 30240, while the sum is 34.
Adding to 206012537341 its reverse (143735210602), we get a palindrome (349747747943).
The spelling of 206012537341 in words is "two hundred six billion, twelve million, five hundred thirty-seven thousand, three hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •