Base | Representation |
---|---|
bin | 1011001011010010… |
… | …1000100110001111 |
3 | 21202002022000102122 |
4 | 2302310220212033 |
5 | 22121014022343 |
6 | 1213411243155 |
7 | 134226534221 |
oct | 26264504617 |
9 | 7662260378 |
10 | 3000142223 |
11 | 12aa558291 |
12 | 6b88a94bb |
13 | 38a7341b0 |
14 | 206642411 |
15 | 1285c1068 |
hex | b2d2898f |
3000142223 has 8 divisors (see below), whose sum is σ = 3254168400. Its totient is φ = 2749436928.
The previous prime is 3000142213. The next prime is 3000142253. The reversal of 3000142223 is 3222410003.
3000142223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3000142223 - 28 = 3000141967 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3000142213) 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, 828338 + ... + 831951.
It is an arithmetic number, because the mean of its divisors is an integer number (406771050).
Almost surely, 23000142223 is an apocalyptic number.
3000142223 is a deficient number, since it is larger than the sum of its proper divisors (254026177).
3000142223 is a wasteful number, since it uses less digits than its factorization.
3000142223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1660441.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 3000142223 is about 54773.5540475511. The cubic root of 3000142223 is about 1442.2723611762.
Adding to 3000142223 its reverse (3222410003), we get a palindrome (6222552226).
The spelling of 3000142223 in words is "three billion, one hundred forty-two thousand, two hundred twenty-three".
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