Base | Representation |
---|---|
bin | 11100001001111011… |
… | …111001011011101001 |
3 | 2220000212211200102212 |
4 | 130021323321123221 |
5 | 443403223432003 |
6 | 21515501134505 |
7 | 2120110143644 |
oct | 341173713351 |
9 | 86025750385 |
10 | 30231467753 |
11 | 1190396a1a3 |
12 | 5a3855a435 |
13 | 2b0a319476 |
14 | 166b09ca5b |
15 | bbe0ebdd8 |
hex | 709ef96e9 |
30231467753 has 8 divisors (see below), whose sum is σ = 30847850880. Its totient is φ = 29620927440.
The previous prime is 30231467741. The next prime is 30231467771. The reversal of 30231467753 is 35776413203.
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 30231467753 - 210 = 30231466729 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 30231467753.
It is not an unprimeable number, because it can be changed into a prime (30231467723) 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, 1450250 + ... + 1470947.
It is an arithmetic number, because the mean of its divisors is an integer number (3855981360).
Almost surely, 230231467753 is an apocalyptic number.
It is an amenable number.
30231467753 is a deficient number, since it is larger than the sum of its proper divisors (616383127).
30231467753 is a wasteful number, since it uses less digits than its factorization.
30231467753 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2921407.
The product of its (nonzero) digits is 317520, while the sum is 41.
The spelling of 30231467753 in words is "thirty billion, two hundred thirty-one million, four hundred sixty-seven thousand, seven hundred fifty-three".
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