Base | Representation |
---|---|
bin | 101110001101000110000110… |
… | …100000110001100111101001 |
3 | 222122111200122101112010210121 |
4 | 232031012012200301213221 |
5 | 203113343132332230231 |
6 | 2000105223341443241 |
7 | 60542304223533001 |
oct | 5615060640614751 |
9 | 878450571463717 |
10 | 203210044414441 |
11 | 59826994440489 |
12 | 1a95b574870521 |
13 | 895081807933c |
14 | 38275c0a03001 |
15 | 1875e5d98a311 |
hex | b8d1868319e9 |
203210044414441 has 4 divisors (see below), whose sum is σ = 212045263736832. Its totient is φ = 194374825092052.
The previous prime is 203210044414417. The next prime is 203210044414453. The reversal of 203210044414441 is 144414440012302.
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 203210044414441 - 223 = 203210036025833 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 203210044414397 and 203210044414406.
It is not an unprimeable number, because it can be changed into a prime (203210044417441) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4417609661161 + ... + 4417609661206.
It is an arithmetic number, because the mean of its divisors is an integer number (53011315934208).
Almost surely, 2203210044414441 is an apocalyptic number.
It is an amenable number.
203210044414441 is a deficient number, since it is larger than the sum of its proper divisors (8835219322391).
203210044414441 is an equidigital number, since it uses as much as digits as its factorization.
203210044414441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8835219322390.
The product of its (nonzero) digits is 49152, while the sum is 34.
Adding to 203210044414441 its reverse (144414440012302), we get a palindrome (347624484426743).
The spelling of 203210044414441 in words is "two hundred three trillion, two hundred ten billion, forty-four million, four hundred fourteen thousand, four hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.089 sec. • engine limits •