Base | Representation |
---|---|
bin | 11101111111010010100… |
… | …10110010011101000001 |
3 | 10122111200010110110122200 |
4 | 32333221102302131001 |
5 | 113340240231402241 |
6 | 2105210412023413 |
7 | 134305356455436 |
oct | 16775122623501 |
9 | 3574603413580 |
10 | 1030411200321 |
11 | 367aa42948a8 |
12 | 14784a761b69 |
13 | 762238c4229 |
14 | 37c2d32db8d |
15 | 1bc0b5174b6 |
hex | efe94b2741 |
1030411200321 has 6 divisors (see below), whose sum is σ = 1488371733810. Its totient is φ = 686940800208.
The previous prime is 1030411200289. The next prime is 1030411200331. The reversal of 1030411200321 is 1230021140301.
1030411200321 is a `hidden beast` number, since 1 + 0 + 30 + 411 + 200 + 3 + 21 = 666.
It can be written as a sum of positive squares in only one way, i.e., 995155880625 + 35255319696 = 997575^2 + 187764^2 .
It is not a de Polignac number, because 1030411200321 - 25 = 1030411200289 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1030411200294 and 1030411200303.
It is not an unprimeable number, because it can be changed into a prime (1030411200331) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57245066676 + ... + 57245066693.
It is an arithmetic number, because the mean of its divisors is an integer number (248061955635).
Almost surely, 21030411200321 is an apocalyptic number.
It is an amenable number.
1030411200321 is a deficient number, since it is larger than the sum of its proper divisors (457960533489).
1030411200321 is a wasteful number, since it uses less digits than its factorization.
1030411200321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 114490133375 (or 114490133372 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 1030411200321 its reverse (1230021140301), we get a palindrome (2260432340622).
The spelling of 1030411200321 in words is "one trillion, thirty billion, four hundred eleven million, two hundred thousand, three hundred twenty-one".
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