Base | Representation |
---|---|
bin | 1011101101101011… |
… | …0111100000001010 |
3 | 22010010201011212011 |
4 | 2323122313200022 |
5 | 22414430214344 |
6 | 1240003010134 |
7 | 140630544562 |
oct | 27332674012 |
9 | 8103634764 |
10 | 3144382474 |
11 | 1373a16102 |
12 | 73906994a |
13 | 3b159755c |
14 | 21b86bda2 |
15 | 1360b3d34 |
hex | bb6b780a |
3144382474 has 8 divisors (see below), whose sum is σ = 4723865568. Its totient is φ = 1569760620.
The previous prime is 3144382453. The next prime is 3144382477. The reversal of 3144382474 is 4742834413.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×31443824742 = 19774282285596721352, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3144382477) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1213692 + ... + 1216279.
It is an arithmetic number, because the mean of its divisors is an integer number (590483196).
Almost surely, 23144382474 is an apocalyptic number.
3144382474 is a deficient number, since it is larger than the sum of its proper divisors (1579483094).
3144382474 is a wasteful number, since it uses less digits than its factorization.
3144382474 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2430620.
The product of its digits is 258048, while the sum is 40.
The square root of 3144382474 is about 56074.7935707302. The cubic root of 3144382474 is about 1465.0252918789.
The spelling of 3144382474 in words is "three billion, one hundred forty-four million, three hundred eighty-two thousand, four hundred seventy-four".
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