Base | Representation |
---|---|
bin | 10101001101011… |
… | …101111101101101 |
3 | 220210121011100221 |
4 | 111031131331231 |
5 | 1212044232031 |
6 | 55151051341 |
7 | 11550456541 |
oct | 2515357555 |
9 | 823534327 |
10 | 355852141 |
11 | 172961a87 |
12 | 9b210b51 |
13 | 58954ac8 |
14 | 35391a21 |
15 | 21392a11 |
hex | 1535df6d |
355852141 has 4 divisors (see below), whose sum is σ = 356748892. Its totient is φ = 354955392.
The previous prime is 355852139. The next prime is 355852153. The reversal of 355852141 is 141258553.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 141258553 = 331 ⋅426763.
It can be written as a sum of positive squares in 2 ways, for example, as 164583241 + 191268900 = 12829^2 + 13830^2 .
It is a cyclic number.
It is not a de Polignac number, because 355852141 - 21 = 355852139 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 355852097 and 355852106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (355852241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 447780 + ... + 448573.
It is an arithmetic number, because the mean of its divisors is an integer number (89187223).
Almost surely, 2355852141 is an apocalyptic number.
It is an amenable number.
355852141 is a deficient number, since it is larger than the sum of its proper divisors (896751).
355852141 is an equidigital number, since it uses as much as digits as its factorization.
355852141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 896750.
The product of its digits is 24000, while the sum is 34.
The square root of 355852141 is about 18864.0436015187. The cubic root of 355852141 is about 708.6359720419.
The spelling of 355852141 in words is "three hundred fifty-five million, eight hundred fifty-two thousand, one hundred forty-one".
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