Base | Representation |
---|---|
bin | 10010010000110… |
… | …111110111010011 |
3 | 210100120101122001 |
4 | 102100313313103 |
5 | 1111420204021 |
6 | 50223254431 |
7 | 10410316252 |
oct | 2220676723 |
9 | 710511561 |
10 | 306413011 |
11 | 147a646a3 |
12 | 8674a417 |
13 | 4b634a98 |
14 | 2c9a2799 |
15 | 1bd79091 |
hex | 12437dd3 |
306413011 has 8 divisors (see below), whose sum is σ = 309645504. Its totient is φ = 303187560.
The previous prime is 306412991. The next prime is 306413017. The reversal of 306413011 is 110314603.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 306413011 - 25 = 306412979 is a prime.
It is a super-2 number, since 2×3064130112 = 187777866620172242, which contains 22 as substring.
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 306413011.
It is not an unprimeable number, because it can be changed into a prime (306413017) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157716 + ... + 159646.
It is an arithmetic number, because the mean of its divisors is an integer number (38705688).
Almost surely, 2306413011 is an apocalyptic number.
306413011 is a deficient number, since it is larger than the sum of its proper divisors (3232493).
306413011 is a wasteful number, since it uses less digits than its factorization.
306413011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3521.
The product of its (nonzero) digits is 216, while the sum is 19.
The square root of 306413011 is about 17504.6568375390. The cubic root of 306413011 is about 674.1694483368.
Adding to 306413011 its reverse (110314603), we get a palindrome (416727614).
The spelling of 306413011 in words is "three hundred six million, four hundred thirteen thousand, eleven".
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