Base | Representation |
---|---|
bin | 10000110111010110… |
… | …01101111011100000 |
3 | 212101000011111012102 |
4 | 20123223031323200 |
5 | 122020341424142 |
6 | 4054235545532 |
7 | 440241562310 |
oct | 103353157340 |
9 | 25330144172 |
10 | 9054248672 |
11 | 3926984047 |
12 | 19082bb2a8 |
13 | b13a954c1 |
14 | 61c6d7440 |
15 | 37ed45532 |
hex | 21bacdee0 |
9054248672 has 24 divisors (see below), whose sum is σ = 20372060016. Its totient is φ = 3880392192.
The previous prime is 9054248669. The next prime is 9054248711. The reversal of 9054248672 is 2768424509.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20210153 + ... + 20210600.
It is an arithmetic number, because the mean of its divisors is an integer number (848835834).
Almost surely, 29054248672 is an apocalyptic number.
It is an amenable number.
9054248672 is an abundant number, since it is smaller than the sum of its proper divisors (11317811344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9054248672 is a wasteful number, since it uses less digits than its factorization.
9054248672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40420770 (or 40420762 counting only the distinct ones).
The product of its (nonzero) digits is 967680, while the sum is 47.
The square root of 9054248672 is about 95153.8158562230. The cubic root of 9054248672 is about 2084.2547792883.
The spelling of 9054248672 in words is "nine billion, fifty-four million, two hundred forty-eight thousand, six hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •