Base | Representation |
---|---|
bin | 11100001011101010… |
… | …010100111011001001 |
3 | 2220002220022102020121 |
4 | 130023222110323021 |
5 | 443433131304301 |
6 | 21522413423241 |
7 | 2120611202521 |
oct | 341352247311 |
9 | 86086272217 |
10 | 30260416201 |
11 | 11919241634 |
12 | 5a4619ab21 |
13 | 2b13313922 |
14 | 1670c76681 |
15 | bc19193a1 |
hex | 70ba94ec9 |
30260416201 has 4 divisors (see below), whose sum is σ = 30712064272. Its totient is φ = 29808768132.
The previous prime is 30260416163. The next prime is 30260416231. The reversal of 30260416201 is 10261406203.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 30260416201 - 27 = 30260416073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30260416231) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225823935 + ... + 225824068.
It is an arithmetic number, because the mean of its divisors is an integer number (7678016068).
Almost surely, 230260416201 is an apocalyptic number.
It is an amenable number.
30260416201 is a deficient number, since it is larger than the sum of its proper divisors (451648071).
30260416201 is an equidigital number, since it uses as much as digits as its factorization.
30260416201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 451648070.
The product of its (nonzero) digits is 1728, while the sum is 25.
The spelling of 30260416201 in words is "thirty billion, two hundred sixty million, four hundred sixteen thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •