Base | Representation |
---|---|
bin | 11100010011100010… |
… | …111011000110011110 |
3 | 2220110010012210002212 |
4 | 130103202323012132 |
5 | 444221012140100 |
6 | 21543500520422 |
7 | 2124105425561 |
oct | 342342730636 |
9 | 86403183085 |
10 | 30392693150 |
11 | 11986979226 |
12 | 5a82550112 |
13 | 2b34848901 |
14 | 168466a4d8 |
15 | bcd347635 |
hex | 7138bb19e |
30392693150 has 24 divisors (see below), whose sum is σ = 56545336224. Its totient is φ = 12153867200.
The previous prime is 30392693147. The next prime is 30392693161. The reversal of 30392693150 is 5139629303.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 30392693098 and 30392693107.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 115739 + ... + 272361.
It is an arithmetic number, because the mean of its divisors is an integer number (2356055676).
Almost surely, 230392693150 is an apocalyptic number.
30392693150 is a deficient number, since it is larger than the sum of its proper divisors (26152643074).
30392693150 is a wasteful number, since it uses less digits than its factorization.
30392693150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 160516 (or 160511 counting only the distinct ones).
The product of its (nonzero) digits is 131220, while the sum is 41.
The spelling of 30392693150 in words is "thirty billion, three hundred ninety-two million, six hundred ninety-three thousand, one hundred fifty".
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