Base | Representation |
---|---|
bin | 101010101101000001… |
… | …011001101101100110 |
3 | 11101100112120021112221 |
4 | 222231001121231212 |
5 | 1222401214430130 |
6 | 33021522102554 |
7 | 3212160544330 |
oct | 525501315546 |
9 | 141315507487 |
10 | 45852498790 |
11 | 1849a5a3aaa |
12 | 8a77aaaa5a |
13 | 44297158b7 |
14 | 230d982450 |
15 | 12d56d587a |
hex | aad059b66 |
45852498790 has 64 divisors (see below), whose sum is σ = 99330739200. Its totient is φ = 14887276416.
The previous prime is 45852498779. The next prime is 45852498799. The reversal of 45852498790 is 9789425854.
45852498790 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45852498799) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4089472 + ... + 4100668.
It is an arithmetic number, because the mean of its divisors is an integer number (1552042800).
Almost surely, 245852498790 is an apocalyptic number.
45852498790 is an abundant number, since it is smaller than the sum of its proper divisors (53478240410).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45852498790 is a wasteful number, since it uses less digits than its factorization.
45852498790 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14309.
The product of its (nonzero) digits is 29030400, while the sum is 61.
The spelling of 45852498790 in words is "forty-five billion, eight hundred fifty-two million, four hundred ninety-eight thousand, seven hundred ninety".
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