Base | Representation |
---|---|
bin | 11100001111011110… |
… | …011101100000101111 |
3 | 2220021100201212102101 |
4 | 130033132131200233 |
5 | 444101022231021 |
6 | 21533021235531 |
7 | 2122316161516 |
oct | 341736354057 |
9 | 86240655371 |
10 | 30324414511 |
11 | 119513834a6 |
12 | 5a63702ba7 |
13 | 2b23660751 |
14 | 167957567d |
15 | bc735ba91 |
hex | 70f79d82f |
30324414511 has 4 divisors (see below), whose sum is σ = 30403590912. Its totient is φ = 30245238112.
The previous prime is 30324414457. The next prime is 30324414569. The reversal of 30324414511 is 11541442303.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 30324414511 - 211 = 30324412463 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 30324414511.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30324414811) 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, 39587626 + ... + 39588391.
It is an arithmetic number, because the mean of its divisors is an integer number (7600897728).
Almost surely, 230324414511 is an apocalyptic number.
30324414511 is a deficient number, since it is larger than the sum of its proper divisors (79176401).
30324414511 is an equidigital number, since it uses as much as digits as its factorization.
30324414511 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79176400.
The product of its (nonzero) digits is 5760, while the sum is 28.
Adding to 30324414511 its reverse (11541442303), we get a palindrome (41865856814).
The spelling of 30324414511 in words is "thirty billion, three hundred twenty-four million, four hundred fourteen thousand, five hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •