Base | Representation |
---|---|
bin | 1011010010101100… |
… | …0111010011110011 |
3 | 21211020201222002010 |
4 | 2310223013103303 |
5 | 22201441413021 |
6 | 1220441054003 |
7 | 135054532506 |
oct | 26453072363 |
9 | 7736658063 |
10 | 3031201011 |
11 | 1316041203 |
12 | 707187303 |
13 | 393cba087 |
14 | 20a80913d |
15 | 12b1a8976 |
hex | b4ac74f3 |
3031201011 has 4 divisors (see below), whose sum is σ = 4041601352. Its totient is φ = 2020800672.
The previous prime is 3031200961. The next prime is 3031201037. The reversal of 3031201011 is 1101021303.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 3031201011 - 27 = 3031200883 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3031202011) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505200166 + ... + 505200171.
It is an arithmetic number, because the mean of its divisors is an integer number (1010400338).
Almost surely, 23031201011 is an apocalyptic number.
3031201011 is a deficient number, since it is larger than the sum of its proper divisors (1010400341).
3031201011 is a wasteful number, since it uses less digits than its factorization.
3031201011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1010400340.
The product of its (nonzero) digits is 18, while the sum is 12.
The square root of 3031201011 is about 55056.3439668854. The cubic root of 3031201011 is about 1447.2322965370.
Adding to 3031201011 its reverse (1101021303), we get a palindrome (4132222314).
The spelling of 3031201011 in words is "three billion, thirty-one million, two hundred one thousand, eleven".
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