Base | Representation |
---|---|
bin | 1011011010100011… |
… | …0110101101011001 |
3 | 21220112202121122111 |
4 | 2312220312231121 |
5 | 22233411210121 |
6 | 1224015352321 |
7 | 135634646203 |
oct | 26650665531 |
9 | 7815677574 |
10 | 3064163161 |
11 | 1332705154 |
12 | 7162226a1 |
13 | 39aa8b3c7 |
14 | 210d49773 |
15 | 12e01a2e1 |
hex | b6a36b59 |
3064163161 has 4 divisors (see below), whose sum is σ = 3082961872. Its totient is φ = 3045364452.
The previous prime is 3064163159. The next prime is 3064163209. The reversal of 3064163161 is 1613614603.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1613614603 = 43 ⋅37525921.
It is a cyclic number.
It is not a de Polignac number, because 3064163161 - 21 = 3064163159 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3064163561) 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, 9399111 + ... + 9399436.
It is an arithmetic number, because the mean of its divisors is an integer number (770740468).
Almost surely, 23064163161 is an apocalyptic number.
It is an amenable number.
3064163161 is a deficient number, since it is larger than the sum of its proper divisors (18798711).
3064163161 is a wasteful number, since it uses less digits than its factorization.
3064163161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18798710.
The product of its (nonzero) digits is 7776, while the sum is 31.
The square root of 3064163161 is about 55354.8838044124. The cubic root of 3064163161 is about 1452.4592686984.
Adding to 3064163161 its reverse (1613614603), we get a palindrome (4677777764).
The spelling of 3064163161 in words is "three billion, sixty-four million, one hundred sixty-three thousand, one hundred sixty-one".
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