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30301201314 = 2321683400073
BaseRepresentation
bin11100001110000101…
…111010001110100010
32220012202001111220100
4130032011322032202
5444024101420224
621530431523230
72121614650536
oct341605721642
986182044810
1030301201314
111193a26903a
125a57989516
132b1b8c3927
141676451bc6
15bc52c3ac9
hex70e17a3a2

30301201314 has 12 divisors (see below), whose sum is σ = 65652602886. Its totient is φ = 10100400432.

The previous prime is 30301201313. The next prime is 30301201327. The reversal of 30301201314 is 41310210303.

30301201314 is a `hidden beast` number, since 30 + 301 + 20 + 1 + 314 = 666.

It can be written as a sum of positive squares in only one way, i.e., 25032619089 + 5268582225 = 158217^2 + 72585^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 1683400073 = 30301201314 / (3 + 0 + 3 + 0 + 1 + 2 + 0 + 1 + 3 + 1 + 4).

It is not an unprimeable number, because it can be changed into a prime (30301201313) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 841700019 + ... + 841700054.

Almost surely, 230301201314 is an apocalyptic number.

30301201314 is an abundant number, since it is smaller than the sum of its proper divisors (35351401572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30301201314 is a wasteful number, since it uses less digits than its factorization.

30301201314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1683400081 (or 1683400078 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 30301201314 its reverse (41310210303), we get a palindrome (71611411617).

The spelling of 30301201314 in words is "thirty billion, three hundred one million, two hundred one thousand, three hundred fourteen".

Divisors: 1 2 3 6 9 18 1683400073 3366800146 5050200219 10100400438 15150600657 30301201314