Base | Representation |
---|---|
bin | 10100100100100… |
… | …010110010101011 |
3 | 220001102010010210 |
4 | 110210202302223 |
5 | 1201322432021 |
6 | 54125112203 |
7 | 11360335311 |
oct | 2444426253 |
9 | 801363123 |
10 | 345124011 |
11 | 1678a4861 |
12 | 976b8663 |
13 | 566699bb |
14 | 33b9c0b1 |
15 | 20473e76 |
hex | 14922cab |
345124011 has 8 divisors (see below), whose sum is σ = 460448064. Its totient is φ = 229941320.
The previous prime is 345124009. The next prime is 345124051. The reversal of 345124011 is 110421543.
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 345124011 - 21 = 345124009 is a prime.
It is a super-2 number, since 2×3451240112 = 238221165937456242, which contains 22 as substring.
It is a plaindrome in base 13.
It is not an unprimeable number, because it can be changed into a prime (345124001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29505 + ... + 39506.
It is an arithmetic number, because the mean of its divisors is an integer number (57556008).
Almost surely, 2345124011 is an apocalyptic number.
345124011 is a deficient number, since it is larger than the sum of its proper divisors (115324053).
345124011 is a wasteful number, since it uses less digits than its factorization.
345124011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70681.
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 345124011 is about 18577.5135849769. The cubic root of 345124011 is about 701.4419331581.
Adding to 345124011 its reverse (110421543), we get a palindrome (455545554).
The spelling of 345124011 in words is "three hundred forty-five million, one hundred twenty-four thousand, eleven".
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