Base | Representation |
---|---|
bin | 1111011001001100… |
… | …1000101000101011 |
3 | 101122222111002011212 |
4 | 3312103020220223 |
5 | 31430321224433 |
6 | 1522011343335 |
7 | 204254134046 |
oct | 36623105053 |
9 | 11588432155 |
10 | 4132211243 |
11 | 1830586516 |
12 | 973a51b4b |
13 | 50b132814 |
14 | 2b2b2bc5d |
15 | 192b8dd48 |
hex | f64c8a2b |
4132211243 has 4 divisors (see below), whose sum is σ = 4148674488. Its totient is φ = 4115748000.
The previous prime is 4132211227. The next prime is 4132211273. The reversal of 4132211243 is 3421122314.
4132211243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3421122314 = 2 ⋅1710561157.
It is a cyclic number.
It is not a de Polignac number, because 4132211243 - 24 = 4132211227 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4132211203) 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, 8231246 + ... + 8231747.
It is an arithmetic number, because the mean of its divisors is an integer number (1037168622).
Almost surely, 24132211243 is an apocalyptic number.
4132211243 is a deficient number, since it is larger than the sum of its proper divisors (16463245).
4132211243 is a wasteful number, since it uses less digits than its factorization.
4132211243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16463244.
The product of its digits is 1152, while the sum is 23.
The square root of 4132211243 is about 64282.2778298965. The cubic root of 4132211243 is about 1604.7011788933.
Adding to 4132211243 its reverse (3421122314), we get a palindrome (7553333557).
The spelling of 4132211243 in words is "four billion, one hundred thirty-two million, two hundred eleven thousand, two hundred forty-three".
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