Base | Representation |
---|---|
bin | 101001111100000100… |
… | …100100011001111100 |
3 | 11022020022020021202001 |
4 | 221330010210121330 |
5 | 1214210444323221 |
6 | 32404223512044 |
7 | 3152626161562 |
oct | 517404443174 |
9 | 138208207661 |
10 | 45031245436 |
11 | 18108a67221 |
12 | 8888a58624 |
13 | 4328530c78 |
14 | 2272883a32 |
15 | 1288561391 |
hex | a7c12467c |
45031245436 has 6 divisors (see below), whose sum is σ = 78804679520. Its totient is φ = 22515622716.
The previous prime is 45031245407. The next prime is 45031245439. The reversal of 45031245436 is 63454213054.
It is a junction number, because it is equal to n+sod(n) for n = 45031245395 and 45031245404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45031245439) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5628905676 + ... + 5628905683.
Almost surely, 245031245436 is an apocalyptic number.
It is an amenable number.
45031245436 is a deficient number, since it is larger than the sum of its proper divisors (33773434084).
45031245436 is a wasteful number, since it uses less digits than its factorization.
45031245436 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11257811363 (or 11257811361 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 37.
The spelling of 45031245436 in words is "forty-five billion, thirty-one million, two hundred forty-five thousand, four hundred thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •