Base | Representation |
---|---|
bin | 1011010111101100… |
… | …0000001110001001 |
3 | 21212201010221202202 |
4 | 2311323000032021 |
5 | 22222322042442 |
6 | 1222510005545 |
7 | 135430535354 |
oct | 26573001611 |
9 | 7781127682 |
10 | 3052143497 |
11 | 1326945647 |
12 | 7121a68b5 |
13 | 398440490 |
14 | 20d4db29b |
15 | 12ce43c32 |
hex | b5ec0389 |
3052143497 has 4 divisors (see below), whose sum is σ = 3286923780. Its totient is φ = 2817363216.
The previous prime is 3052143491. The next prime is 3052143529. The reversal of 3052143497 is 7943412503.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 559038736 + 2493104761 = 23644^2 + 49931^2 .
It is a cyclic number.
It is not a de Polignac number, because 3052143497 - 212 = 3052139401 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3052143497.
It is not an unprimeable number, because it can be changed into a prime (3052143491) 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, 117390122 + ... + 117390147.
It is an arithmetic number, because the mean of its divisors is an integer number (821730945).
Almost surely, 23052143497 is an apocalyptic number.
It is an amenable number.
3052143497 is a deficient number, since it is larger than the sum of its proper divisors (234780283).
3052143497 is a wasteful number, since it uses less digits than its factorization.
3052143497 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 234780282.
The product of its (nonzero) digits is 90720, while the sum is 38.
The square root of 3052143497 is about 55246.2079875171. The cubic root of 3052143497 is about 1450.5576130434.
The spelling of 3052143497 in words is "three billion, fifty-two million, one hundred forty-three thousand, four hundred ninety-seven".
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