Base | Representation |
---|---|
bin | 100000110010001… |
… | …0010000010111101 |
3 | 2211122220022200002 |
4 | 1001210102002331 |
5 | 4223101431031 |
6 | 301053244045 |
7 | 36155046650 |
oct | 10144220275 |
9 | 2748808602 |
10 | 1100030141 |
11 | 514a35a21 |
12 | 268493625 |
13 | 146b91612 |
14 | a6149897 |
15 | 6688eccb |
hex | 419120bd |
1100030141 has 8 divisors (see below), whose sum is σ = 1277787264. Its totient is φ = 927425520.
The previous prime is 1100030089. The next prime is 1100030147. The reversal of 1100030141 is 1410300011.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1100030141 - 214 = 1100013757 is a prime.
It is a super-2 number, since 2×11000301412 = 2420132622216959762, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1100030147) 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, 1287665 + ... + 1288518.
It is an arithmetic number, because the mean of its divisors is an integer number (159723408).
Almost surely, 21100030141 is an apocalyptic number.
It is an amenable number.
1100030141 is a deficient number, since it is larger than the sum of its proper divisors (177757123).
1100030141 is an equidigital number, since it uses as much as digits as its factorization.
1100030141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2576251.
The product of its (nonzero) digits is 12, while the sum is 11.
The square root of 1100030141 is about 33166.7022931132. The cubic root of 1100030141 is about 1032.2895438415.
Adding to 1100030141 its reverse (1410300011), we get a palindrome (2510330152).
The spelling of 1100030141 in words is "one billion, one hundred million, thirty thousand, one hundred forty-one".
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