Base | Representation |
---|---|
bin | 10101000000010… |
… | …110000111101101 |
3 | 220120010101120112 |
4 | 111000112013231 |
5 | 1210204142031 |
6 | 54545225405 |
7 | 11506311434 |
oct | 2500260755 |
9 | 816111515 |
10 | 352412141 |
11 | 170a22504 |
12 | 9a032265 |
13 | 5801c0c3 |
14 | 34b3811b |
15 | 20e1362b |
hex | 150161ed |
352412141 has 4 divisors (see below), whose sum is σ = 367734432. Its totient is φ = 337089852.
The previous prime is 352412119. The next prime is 352412183. The reversal of 352412141 is 141214253.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 352412141 - 210 = 352411117 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 15322267 = 352412141 / (3 + 5 + 2 + 4 + 1 + 2 + 1 + 4 + 1).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (352412341) 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 3 ways as a sum of consecutive naturals, for example, 7661111 + ... + 7661156.
It is an arithmetic number, because the mean of its divisors is an integer number (91933608).
Almost surely, 2352412141 is an apocalyptic number.
It is an amenable number.
352412141 is a deficient number, since it is larger than the sum of its proper divisors (15322291).
352412141 is a wasteful number, since it uses less digits than its factorization.
352412141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15322290.
The product of its digits is 960, while the sum is 23.
The square root of 352412141 is about 18772.6434206800. The cubic root of 352412141 is about 706.3451280116.
Adding to 352412141 its reverse (141214253), we get a palindrome (493626394).
The spelling of 352412141 in words is "three hundred fifty-two million, four hundred twelve thousand, one hundred forty-one".
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