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30314430301 = 35053864817
BaseRepresentation
bin11100001110111000…
…010111111101011101
32220020122221121122211
4130032320113331131
5444040443232201
621532023240421
72122135256161
oct341670277535
986218847584
1030314430301
1111946784191
125a602a9111
132b2157612c
1416780d6ca1
15bc6538651
hex70ee17f5d

30314430301 has 4 divisors (see below), whose sum is σ = 30315330172. Its totient is φ = 30313530432.

The previous prime is 30314430281. The next prime is 30314430361. The reversal of 30314430301 is 10303441303.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 13288095076 + 17026335225 = 115274^2 + 130485^2 .

It is a cyclic number.

It is not a de Polignac number, because 30314430301 - 219 = 30313906013 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 (30314430361) 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, 397356 + ... + 467461.

It is an arithmetic number, because the mean of its divisors is an integer number (7578832543).

Almost surely, 230314430301 is an apocalyptic number.

It is an amenable number.

30314430301 is a deficient number, since it is larger than the sum of its proper divisors (899871).

30314430301 is an equidigital number, since it uses as much as digits as its factorization.

30314430301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 899870.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 30314430301 its reverse (10303441303), we get a palindrome (40617871604).

The spelling of 30314430301 in words is "thirty billion, three hundred fourteen million, four hundred thirty thousand, three hundred one".

Divisors: 1 35053 864817 30314430301