Base | Representation |
---|---|
bin | 101010010011000110… |
… | …001100110110111001 |
3 | 11100020020010112221101 |
4 | 222103012030312321 |
5 | 1221003343033431 |
6 | 32510423411401 |
7 | 3165326541001 |
oct | 522306146671 |
9 | 140206115841 |
10 | 45417549241 |
11 | 18297027a69 |
12 | 89762b3b61 |
13 | 438a5884bc |
14 | 22abcc1001 |
15 | 12ac41b961 |
hex | a9318cdb9 |
45417549241 has 4 divisors (see below), whose sum is σ = 45419257332. Its totient is φ = 45415841152.
The previous prime is 45417549227. The next prime is 45417549253. The reversal of 45417549241 is 14294571454.
45417549241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 40651027641 + 4766521600 = 201621^2 + 69040^2 .
It is a cyclic number.
It is not a de Polignac number, because 45417549241 - 217 = 45417418169 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 45417549191 and 45417549200.
It is not an unprimeable number, because it can be changed into a prime (45417549211) 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, 813520 + ... + 867553.
It is an arithmetic number, because the mean of its divisors is an integer number (11354814333).
Almost surely, 245417549241 is an apocalyptic number.
It is an amenable number.
45417549241 is a deficient number, since it is larger than the sum of its proper divisors (1708091).
45417549241 is a wasteful number, since it uses less digits than its factorization.
45417549241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1708090.
The product of its digits is 806400, while the sum is 46.
The spelling of 45417549241 in words is "forty-five billion, four hundred seventeen million, five hundred forty-nine thousand, two hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •