Base | Representation |
---|---|
bin | 100000111110000… |
… | …100011101111101 |
3 | 1102112211112100222 |
4 | 200332010131331 |
5 | 2113101022031 |
6 | 130515431125 |
7 | 16464426206 |
oct | 4076043575 |
9 | 1375745328 |
10 | 553142141 |
11 | 264263972 |
12 | 1352b54a5 |
13 | 8a7a0756 |
14 | 5366a5ad |
15 | 33863e7b |
hex | 20f8477d |
553142141 has 8 divisors (see below), whose sum is σ = 585905400. Its totient is φ = 520403968.
The previous prime is 553142137. The next prime is 553142159. The reversal of 553142141 is 141241355.
It can be written as a sum of positive squares in 4 ways, for example, as 58079641 + 495062500 = 7621^2 + 22250^2 .
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 553142141 - 22 = 553142137 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 553142141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (553142741) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58085 + ... + 66933.
It is an arithmetic number, because the mean of its divisors is an integer number (73238175).
Almost surely, 2553142141 is an apocalyptic number.
It is an amenable number.
553142141 is a deficient number, since it is larger than the sum of its proper divisors (32763259).
553142141 is a wasteful number, since it uses less digits than its factorization.
553142141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12543.
The product of its digits is 2400, while the sum is 26.
The square root of 553142141 is about 23518.9740635088. The cubic root of 553142141 is about 820.8785650929.
Adding to 553142141 its reverse (141241355), we get a palindrome (694383496).
The spelling of 553142141 in words is "five hundred fifty-three million, one hundred forty-two thousand, one hundred forty-one".
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