Base | Representation |
---|---|
bin | 101001111100000001… |
… | …000110110100110001 |
3 | 11022020020112011202102 |
4 | 221330001012310301 |
5 | 1214210231302331 |
6 | 32404152230145 |
7 | 3152615361536 |
oct | 517401066461 |
9 | 138206464672 |
10 | 45030337841 |
11 | 181084a7345 |
12 | 888869b355 |
13 | 43282a3b28 |
14 | 22726c8d8d |
15 | 12884324cb |
hex | a7c046d31 |
45030337841 has 4 divisors (see below), whose sum is σ = 45030771492. Its totient is φ = 45029904192.
The previous prime is 45030337823. The next prime is 45030337867. The reversal of 45030337841 is 14873303054.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in 2 ways, for example, as 6037911616 + 38992426225 = 77704^2 + 197465^2 .
It is a cyclic number.
It is not a de Polignac number, because 45030337841 - 222 = 45026143537 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 45030337795 and 45030337804.
It is not an unprimeable number, because it can be changed into a prime (45030337141) 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, 41621 + ... + 302973.
It is an arithmetic number, because the mean of its divisors is an integer number (11257692873).
Almost surely, 245030337841 is an apocalyptic number.
It is an amenable number.
45030337841 is a deficient number, since it is larger than the sum of its proper divisors (433651).
45030337841 is a wasteful number, since it uses less digits than its factorization.
45030337841 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 433650.
The product of its (nonzero) digits is 120960, while the sum is 38.
The spelling of 45030337841 in words is "forty-five billion, thirty million, three hundred thirty-seven thousand, eight hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •