Base | Representation |
---|---|
bin | 11100011000001100… |
… | …000111111001000111 |
3 | 2220122112210222101100 |
4 | 130120030013321013 |
5 | 444400433233221 |
6 | 21555322431143 |
7 | 2126042563152 |
oct | 343014077107 |
9 | 86575728340 |
10 | 30470602311 |
11 | 11a16951566 |
12 | 5aa46624b3 |
13 | 2b47a263c6 |
14 | 1690b4ac99 |
15 | bd50d6926 |
hex | 718307e47 |
30470602311 has 6 divisors (see below), whose sum is σ = 44013092240. Its totient is φ = 20313734868.
The previous prime is 30470602297. The next prime is 30470602313. The reversal of 30470602311 is 11320607403.
30470602311 is a `hidden beast` number, since 3 + 0 + 47 + 0 + 602 + 3 + 11 = 666.
It is not a de Polignac number, because 30470602311 - 26 = 30470602247 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 (30470602313) 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, 1692811231 + ... + 1692811248.
Almost surely, 230470602311 is an apocalyptic number.
30470602311 is a deficient number, since it is larger than the sum of its proper divisors (13542489929).
30470602311 is a wasteful number, since it uses less digits than its factorization.
30470602311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3385622485 (or 3385622482 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 27.
The spelling of 30470602311 in words is "thirty billion, four hundred seventy million, six hundred two thousand, three hundred eleven".
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