Base | Representation |
---|---|
bin | 11100010010100010… |
… | …011000010011000111 |
3 | 2220101221101011112211 |
4 | 130102202120103013 |
5 | 444202144222013 |
6 | 21542054124251 |
7 | 2123511546034 |
oct | 342242302307 |
9 | 86357334484 |
10 | 30375773383 |
11 | 1197837214a |
12 | 5a78950687 |
13 | 2b311a3507 |
14 | 168230438b |
15 | bcbb0423d |
hex | 7128984c7 |
30375773383 has 8 divisors (see below), whose sum is σ = 32178757248. Its totient is φ = 28574586624.
The previous prime is 30375773381. The next prime is 30375773401. The reversal of 30375773383 is 38337757303.
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 30375773383 - 21 = 30375773381 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30375773381) 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, 414391 + ... + 482152.
It is an arithmetic number, because the mean of its divisors is an integer number (4022344656).
Almost surely, 230375773383 is an apocalyptic number.
30375773383 is a deficient number, since it is larger than the sum of its proper divisors (1802983865).
30375773383 is a wasteful number, since it uses less digits than its factorization.
30375773383 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 898553.
The product of its (nonzero) digits is 3333960, while the sum is 49.
The spelling of 30375773383 in words is "thirty billion, three hundred seventy-five million, seven hundred seventy-three thousand, three hundred eighty-three".
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