Base | Representation |
---|---|
bin | 1101110110010010001000… |
… | …11011010001011100001010 |
3 | 10222211020010201112121121221 |
4 | 12323021010123101130022 |
5 | 12442413122312104100 |
6 | 144433400402352254 |
7 | 6262055333130346 |
oct | 673110433213412 |
9 | 128736121477557 |
10 | 30452466128650 |
11 | 9780900265455 |
12 | 34b9a8535b68a |
13 | 13cb86971a617 |
14 | 773c9b5d4626 |
15 | 37c21280201a |
hex | 1bb2446d170a |
30452466128650 has 24 divisors (see below), whose sum is σ = 56707679946060. Its totient is φ = 12166772914560.
The previous prime is 30452466128641. The next prime is 30452466128657. The reversal of 30452466128650 is 5682166425403.
It can be written as a sum of positive squares in 6 ways, for example, as 17165617345881 + 13286848782769 = 4143141^2 + 3645113^2 .
It is not an unprimeable number, because it can be changed into a prime (30452466128657) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 355295145 + ... + 355380844.
Almost surely, 230452466128650 is an apocalyptic number.
30452466128650 is a deficient number, since it is larger than the sum of its proper divisors (26255213817410).
30452466128650 is a wasteful number, since it uses less digits than its factorization.
30452466128650 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 710676858 (or 710676853 counting only the distinct ones).
The product of its (nonzero) digits is 8294400, while the sum is 52.
The spelling of 30452466128650 in words is "thirty trillion, four hundred fifty-two billion, four hundred sixty-six million, one hundred twenty-eight thousand, six hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •