Base | Representation |
---|---|
bin | 10101001010010… |
… | …110010000001001 |
3 | 220202001121020220 |
4 | 111022112100021 |
5 | 1211342042441 |
6 | 55121340253 |
7 | 11540511621 |
oct | 2512262011 |
9 | 822047226 |
10 | 355034121 |
11 | 172453432 |
12 | 9aa97689 |
13 | 58729680 |
14 | 3521b881 |
15 | 21280466 |
hex | 15296409 |
355034121 has 16 divisors (see below), whose sum is σ = 519414336. Its totient is φ = 214358976.
The previous prime is 355034107. The next prime is 355034143. The reversal of 355034121 is 121430553.
It is not a de Polignac number, because 355034121 - 214 = 355017737 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 355034091 and 355034100.
It is not an unprimeable number, because it can be changed into a prime (355034161) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83815 + ... + 87948.
It is an arithmetic number, because the mean of its divisors is an integer number (32463396).
Almost surely, 2355034121 is an apocalyptic number.
It is an amenable number.
355034121 is a deficient number, since it is larger than the sum of its proper divisors (164380215).
355034121 is a wasteful number, since it uses less digits than its factorization.
355034121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 171832.
The product of its (nonzero) digits is 1800, while the sum is 24.
The square root of 355034121 is about 18842.3491369840. The cubic root of 355034121 is about 708.0925598768.
Adding to 355034121 its reverse (121430553), we get a palindrome (476464674).
The spelling of 355034121 in words is "three hundred fifty-five million, thirty-four thousand, one hundred twenty-one".
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