Base | Representation |
---|---|
bin | 1001100101011111… |
… | …0101001010000010 |
3 | 20122022212010102121 |
4 | 2121113311022002 |
5 | 20232212123330 |
6 | 1103155434454 |
7 | 120523336243 |
oct | 23127651202 |
9 | 6568763377 |
10 | 2573161090 |
11 | 1100534015 |
12 | 5b98b5a2a |
13 | 320136a36 |
14 | 1a5a56cca |
15 | 100d7d17a |
hex | 995f5282 |
2573161090 has 16 divisors (see below), whose sum is σ = 4643603640. Its totient is φ = 1026616960.
The previous prime is 2573161069. The next prime is 2573161091. The reversal of 2573161090 is 901613752.
It can be written as a sum of positive squares in 4 ways, for example, as 2265474409 + 307686681 = 47597^2 + 17541^2 .
It is not an unprimeable number, because it can be changed into a prime (2573161091) 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, 326851 + ... + 334630.
Almost surely, 22573161090 is an apocalyptic number.
2573161090 is a deficient number, since it is larger than the sum of its proper divisors (2070442550).
2573161090 is a wasteful number, since it uses less digits than its factorization.
2573161090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 661877.
The product of its (nonzero) digits is 11340, while the sum is 34.
The square root of 2573161090 is about 50726.3352707447. The cubic root of 2573161090 is about 1370.3210375920.
The spelling of 2573161090 in words is "two billion, five hundred seventy-three million, one hundred sixty-one thousand, ninety".
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