Base | Representation |
---|---|
bin | 1101011001101001001… |
… | …1010110011011001101 |
3 | 211000020120100220111220 |
4 | 3112122103112123031 |
5 | 12232443314434131 |
6 | 253432413033553 |
7 | 22430054654136 |
oct | 3263223263315 |
9 | 730216326456 |
10 | 230222030541 |
11 | 89700375048 |
12 | 38750a858b9 |
13 | 1892c6b2c99 |
14 | b1ddc04c8d |
15 | 5ec6809e96 |
hex | 359a4d66cd |
230222030541 has 16 divisors (see below), whose sum is σ = 313189597440. Its totient is φ = 150375967040.
The previous prime is 230222030527. The next prime is 230222030587. The reversal of 230222030541 is 145030222032.
It is a cyclic number.
It is not a de Polignac number, because 230222030541 - 225 = 230188476109 is a prime.
It is a super-2 number, since 2×2302220305412 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230222037541) 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, 892590 + ... + 1121231.
It is an arithmetic number, because the mean of its divisors is an integer number (19574349840).
Almost surely, 2230222030541 is an apocalyptic number.
It is an amenable number.
230222030541 is a deficient number, since it is larger than the sum of its proper divisors (82967566899).
230222030541 is a wasteful number, since it uses less digits than its factorization.
230222030541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2014596.
The product of its (nonzero) digits is 2880, while the sum is 24.
Adding to 230222030541 its reverse (145030222032), we get a palindrome (375252252573).
The spelling of 230222030541 in words is "two hundred thirty billion, two hundred twenty-two million, thirty thousand, five hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •