Base | Representation |
---|---|
bin | 101010010101000101… |
… | …010000000100101101 |
3 | 11100022112210122102221 |
4 | 222111011100010231 |
5 | 1221040404322301 |
6 | 32514013315341 |
7 | 3166212614320 |
oct | 522505200455 |
9 | 140275718387 |
10 | 45450854701 |
11 | 1830390593a |
12 | 8985495b51 |
13 | 4394449b85 |
14 | 22b24b07b7 |
15 | 12b02e9da1 |
hex | a9515012d |
45450854701 has 16 divisors (see below), whose sum is σ = 52622991360. Its totient is φ = 38451198960.
The previous prime is 45450854663. The next prime is 45450854707. The reversal of 45450854701 is 10745805454.
It is a cyclic number.
It is not a de Polignac number, because 45450854701 - 217 = 45450723629 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45450854707) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91020 + ... + 314938.
It is an arithmetic number, because the mean of its divisors is an integer number (3288936960).
Almost surely, 245450854701 is an apocalyptic number.
It is an amenable number.
45450854701 is a deficient number, since it is larger than the sum of its proper divisors (7172136659).
45450854701 is a wasteful number, since it uses less digits than its factorization.
45450854701 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 224304.
The product of its (nonzero) digits is 448000, while the sum is 43.
The spelling of 45450854701 in words is "forty-five billion, four hundred fifty million, eight hundred fifty-four thousand, seven hundred one".
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