Base | Representation |
---|---|
bin | 1011101101011101… |
… | …1011001110010101 |
3 | 22010002000100012002 |
4 | 2323113123032111 |
5 | 22414212331323 |
6 | 1235531405045 |
7 | 140620066226 |
oct | 27327331625 |
9 | 8102010162 |
10 | 3143480213 |
11 | 137345a235 |
12 | 7388b3785 |
13 | 3b133c983 |
14 | 21b6b524d |
15 | 135e86828 |
hex | bb5db395 |
3143480213 has 8 divisors (see below), whose sum is σ = 3385879200. Its totient is φ = 2908776528.
The previous prime is 3143480177. The next prime is 3143480233. The reversal of 3143480213 is 3120843413.
It is a happy number.
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 3143480213 - 212 = 3143476117 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 (3143480233) 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, 1922978 + ... + 1924611.
It is an arithmetic number, because the mean of its divisors is an integer number (423234900).
Almost surely, 23143480213 is an apocalyptic number.
It is an amenable number.
3143480213 is a deficient number, since it is larger than the sum of its proper divisors (242398987).
3143480213 is a wasteful number, since it uses less digits than its factorization.
3143480213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3847651.
The product of its (nonzero) digits is 6912, while the sum is 29.
The square root of 3143480213 is about 56066.7478368418. The cubic root of 3143480213 is about 1464.8851518412.
The spelling of 3143480213 in words is "three billion, one hundred forty-three million, four hundred eighty thousand, two hundred thirteen".
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