Base | Representation |
---|---|
bin | 11100001000001001… |
… | …110110111010001101 |
3 | 2212221210120212112222 |
4 | 130020021312322031 |
5 | 443323100314010 |
6 | 21512512305125 |
7 | 2116265064152 |
oct | 341011667215 |
9 | 85853525488 |
10 | 30201573005 |
11 | 1189900089a |
12 | 5a2a5421a5 |
13 | 2b04080376 |
14 | 166711a229 |
15 | bbb694355 |
hex | 708276e8d |
30201573005 has 8 divisors (see below), whose sum is σ = 36397433592. Its totient is φ = 24057561088.
The previous prime is 30201572983. The next prime is 30201573011. The reversal of 30201573005 is 50037510203.
It can be written as a sum of positive squares in 4 ways, for example, as 2769601129 + 27431971876 = 52627^2 + 165626^2 .
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 30201573005 - 214 = 30201556621 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12960884 + ... + 12963213.
It is an arithmetic number, because the mean of its divisors is an integer number (4549679199).
Almost surely, 230201573005 is an apocalyptic number.
It is an amenable number.
30201573005 is a deficient number, since it is larger than the sum of its proper divisors (6195860587).
30201573005 is a wasteful number, since it uses less digits than its factorization.
30201573005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25924335.
The product of its (nonzero) digits is 3150, while the sum is 26.
The spelling of 30201573005 in words is "thirty billion, two hundred one million, five hundred seventy-three thousand, five".
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