Base | Representation |
---|---|
bin | 1010111101001010… |
… | …0111110101101101 |
3 | 21120221210220221020 |
4 | 2233102213311231 |
5 | 22010332111243 |
6 | 1203453324353 |
7 | 132610122441 |
oct | 25722476555 |
9 | 7527726836 |
10 | 2940894573 |
11 | 127a070691 |
12 | 6a0a966b9 |
13 | 37b38b806 |
14 | 1dc81c821 |
15 | 1232bb283 |
hex | af4a7d6d |
2940894573 has 16 divisors (see below), whose sum is σ = 3951747072. Its totient is φ = 1945350000.
The previous prime is 2940894557. The next prime is 2940894599. The reversal of 2940894573 is 3754980492.
It is not a de Polignac number, because 2940894573 - 24 = 2940894557 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2940894533) 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, 445648 + ... + 452198.
It is an arithmetic number, because the mean of its divisors is an integer number (246984192).
Almost surely, 22940894573 is an apocalyptic number.
It is an amenable number.
2940894573 is a deficient number, since it is larger than the sum of its proper divisors (1010852499).
2940894573 is a wasteful number, since it uses less digits than its factorization.
2940894573 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7696.
The product of its (nonzero) digits is 2177280, while the sum is 51.
The square root of 2940894573 is about 54230.0154250393. The cubic root of 2940894573 is about 1432.7150357147.
The spelling of 2940894573 in words is "two billion, nine hundred forty million, eight hundred ninety-four thousand, five hundred seventy-three".
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