Base | Representation |
---|---|
bin | 10101001010110… |
… | …000010110110101 |
3 | 220202021000221001 |
4 | 111022300112311 |
5 | 1211404003140 |
6 | 55123523301 |
7 | 11541435430 |
oct | 2512602665 |
9 | 822230831 |
10 | 355141045 |
11 | 1725167a6 |
12 | 9ab29531 |
13 | 5876623c |
14 | 35248817 |
15 | 212a1e9a |
hex | 152b05b5 |
355141045 has 16 divisors (see below), whose sum is σ = 508227840. Its totient is φ = 232936704.
The previous prime is 355141043. The next prime is 355141069. The reversal of 355141045 is 540141553.
It is not a de Polignac number, because 355141045 - 21 = 355141043 is a prime.
It is a super-3 number, since 3×3551410453 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (355141043) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219780 + ... + 221389.
It is an arithmetic number, because the mean of its divisors is an integer number (31764240).
Almost surely, 2355141045 is an apocalyptic number.
355141045 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
355141045 is a deficient number, since it is larger than the sum of its proper divisors (153086795).
355141045 is a wasteful number, since it uses less digits than its factorization.
355141045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 441204.
The product of its (nonzero) digits is 6000, while the sum is 28.
The square root of 355141045 is about 18845.1862553810. The cubic root of 355141045 is about 708.1636370729.
Adding to 355141045 its reverse (540141553), we get a palindrome (895282598).
The spelling of 355141045 in words is "three hundred fifty-five million, one hundred forty-one thousand, forty-five".
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