Base | Representation |
---|---|
bin | 101010000111101011… |
… | …111010001000110000 |
3 | 11022201212220022011022 |
4 | 222013223322020300 |
5 | 1220110340414230 |
6 | 32435424235012 |
7 | 3160513366433 |
oct | 520753721060 |
9 | 138655808138 |
10 | 45226107440 |
11 | 181a8a5a9a8 |
12 | 892216ba68 |
13 | 4359a09727 |
14 | 22906c981a |
15 | 129a7031e5 |
hex | a87afa230 |
45226107440 has 40 divisors (see below), whose sum is σ = 105219665808. Its totient is φ = 18078577920.
The previous prime is 45226107427. The next prime is 45226107481. The reversal of 45226107440 is 4470162254.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (40).
It is a self number, because there is not a number n which added to its sum of digits gives 45226107440.
It is an unprimeable number.
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 in 7 ways as a sum of consecutive naturals, for example, 62147 + ... + 307106.
Almost surely, 245226107440 is an apocalyptic number.
45226107440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
45226107440 is an abundant number, since it is smaller than the sum of its proper divisors (59993558368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45226107440 is a wasteful number, since it uses less digits than its factorization.
45226107440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 370797 (or 370791 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 35.
Adding to 45226107440 its reverse (4470162254), we get a palindrome (49696269694).
The spelling of 45226107440 in words is "forty-five billion, two hundred twenty-six million, one hundred seven thousand, four hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •