Base | Representation |
---|---|
bin | 10000110110111111… |
… | …00111011100101100 |
3 | 212100210102222110020 |
4 | 20123133213130230 |
5 | 122014102114333 |
6 | 4054050442140 |
7 | 440203664652 |
oct | 103337473454 |
9 | 25323388406 |
10 | 9051207468 |
11 | 3925197156 |
12 | 1907293350 |
13 | b1326c184 |
14 | 61c144dd2 |
15 | 37e9443b3 |
hex | 21b7e772c |
9051207468 has 48 divisors (see below), whose sum is σ = 21336255360. Its totient is φ = 2986153984.
The previous prime is 9051207463. The next prime is 9051207481. The reversal of 9051207468 is 8647021509.
It is not an unprimeable number, because it can be changed into a prime (9051207461) 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, 1806655 + ... + 1811657.
It is an arithmetic number, because the mean of its divisors is an integer number (444505320).
Almost surely, 29051207468 is an apocalyptic number.
It is an amenable number.
9051207468 is an abundant number, since it is smaller than the sum of its proper divisors (12285047892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9051207468 is a wasteful number, since it uses less digits than its factorization.
9051207468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6526 (or 6524 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 42.
The square root of 9051207468 is about 95137.8340514435. The cubic root of 9051207468 is about 2084.0213951603.
The spelling of 9051207468 in words is "nine billion, fifty-one million, two hundred seven thousand, four hundred sixty-eight".
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