Base | Representation |
---|---|
bin | 10000110010010000… |
… | …01100111010100001 |
3 | 212021000202101200100 |
4 | 20121020030322201 |
5 | 121423421440131 |
6 | 4050112013013 |
7 | 436212420414 |
oct | 103110147241 |
9 | 25230671610 |
10 | 9011515041 |
11 | 39048466a1 |
12 | 18b5b31169 |
13 | b07c82629 |
14 | 616b71b7b |
15 | 37b2037e6 |
hex | 21920cea1 |
9011515041 has 9 divisors (see below), whose sum is σ = 13017044209. Its totient is φ = 6007486836.
The previous prime is 9011514971. The next prime is 9011515063. The reversal of 9011515041 is 1405151109.
The square root of 9011515041 is 94929.
It is a perfect power (a square), and thus also a powerful number.
9011515041 is a `hidden beast` number, since 9 + 0 + 1 + 151 + 504 + 1 = 666.
It is a tau number, because it is divible by the number of its divisors (9).
It is not a de Polignac number, because 9011515041 - 27 = 9011514913 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 9011514996 and 9011515014.
It is not an unprimeable number, because it can be changed into a prime (9011515241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 268966 + ... + 300608.
Almost surely, 29011515041 is an apocalyptic number.
9011515041 is the 94929-th square number.
9011515041 is the 47465-th centered octagonal number.
It is an amenable number.
9011515041 is a deficient number, since it is larger than the sum of its proper divisors (4005529168).
9011515041 is an frugal number, since it uses more digits than its factorization.
9011515041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63292 (or 31646 counting only the distinct ones).
The product of its (nonzero) digits is 900, while the sum is 27.
The cubic root of 9011515041 is about 2080.9705653679.
Multiplying 9011515041 by its product of nonzero digits (900), we get a square (8110363536900 = 28478702).
The spelling of 9011515041 in words is "nine billion, eleven million, five hundred fifteen thousand, forty-one".
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