Base | Representation |
---|---|
bin | 10100111000101… |
… | …111110010001111 |
3 | 220102101012000122 |
4 | 110320233302033 |
5 | 1204201420421 |
6 | 54434415155 |
7 | 11453343656 |
oct | 2470576217 |
9 | 812335018 |
10 | 350420111 |
11 | 16a8918a8 |
12 | 994314bb |
13 | 577a24a2 |
14 | 3477a19d |
15 | 20b6d2ab |
hex | 14e2fc8f |
350420111 has 8 divisors (see below), whose sum is σ = 369208320. Its totient is φ = 331927992.
The previous prime is 350420093. The next prime is 350420123. The reversal of 350420111 is 111024053.
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 350420111 - 222 = 346225807 is a prime.
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 350420111.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (350420131) 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 7 ways as a sum of consecutive naturals, for example, 71591 + ... + 76328.
It is an arithmetic number, because the mean of its divisors is an integer number (46151040).
Almost surely, 2350420111 is an apocalyptic number.
350420111 is a deficient number, since it is larger than the sum of its proper divisors (18788209).
350420111 is a wasteful number, since it uses less digits than its factorization.
350420111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 148045.
The product of its (nonzero) digits is 120, while the sum is 17.
The square root of 350420111 is about 18719.5115053786. The cubic root of 350420111 is about 705.0117269146.
Adding to 350420111 its reverse (111024053), we get a palindrome (461444164).
The spelling of 350420111 in words is "three hundred fifty million, four hundred twenty thousand, one hundred eleven".
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