Base | Representation |
---|---|
bin | 10000110111011011… |
… | …10000001011101101 |
3 | 212101001102020211211 |
4 | 20123231300023231 |
5 | 122021024211021 |
6 | 4054302114421 |
7 | 440250331012 |
oct | 103355601355 |
9 | 25331366754 |
10 | 9054913261 |
11 | 3927298399 |
12 | 190857ba11 |
13 | b13c68b54 |
14 | 61c82b709 |
15 | 37ee273e1 |
hex | 21bb702ed |
9054913261 has 8 divisors (see below), whose sum is σ = 9205652864. Its totient is φ = 8904247920.
The previous prime is 9054913249. The next prime is 9054913271. The reversal of 9054913261 is 1623194509.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 9054913261 - 25 = 9054913229 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 (9054913271) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262336 + ... + 294838.
It is an arithmetic number, because the mean of its divisors is an integer number (1150706608).
Almost surely, 29054913261 is an apocalyptic number.
It is an amenable number.
9054913261 is a deficient number, since it is larger than the sum of its proper divisors (150739603).
9054913261 is a wasteful number, since it uses less digits than its factorization.
9054913261 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37131.
The product of its (nonzero) digits is 58320, while the sum is 40.
The square root of 9054913261 is about 95157.3079747425. The cubic root of 9054913261 is about 2084.3057733561.
The spelling of 9054913261 in words is "nine billion, fifty-four million, nine hundred thirteen thousand, two hundred sixty-one".
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