Base | Representation |
---|---|
bin | 10000110110111110… |
… | …00110110101011101 |
3 | 212100210012012012201 |
4 | 20123133012311131 |
5 | 122014033331020 |
6 | 4054043531501 |
7 | 440202600340 |
oct | 103337066535 |
9 | 25323165181 |
10 | 9051073885 |
11 | 3925105857 |
12 | 1907229b91 |
13 | b13223429 |
14 | 61c10c457 |
15 | 37e919a0a |
hex | 21b7c6d5d |
9051073885 has 32 divisors (see below), whose sum is σ = 12630309120. Its totient is φ = 6098222592.
The previous prime is 9051073883. The next prime is 9051073901. The reversal of 9051073885 is 5883701509.
9051073885 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 9051073885 - 21 = 9051073883 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9051073883) 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, 954387 + ... + 963823.
It is an arithmetic number, because the mean of its divisors is an integer number (394697160).
Almost surely, 29051073885 is an apocalyptic number.
It is an amenable number.
9051073885 is a deficient number, since it is larger than the sum of its proper divisors (3579235235).
9051073885 is a wasteful number, since it uses less digits than its factorization.
9051073885 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9925.
The product of its (nonzero) digits is 302400, while the sum is 46.
The square root of 9051073885 is about 95137.1319990255. The cubic root of 9051073885 is about 2084.0111427087.
The spelling of 9051073885 in words is "nine billion, fifty-one million, seventy-three thousand, eight hundred eighty-five".
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