Base | Representation |
---|---|
bin | 1100110001011100… |
… | …1101101010011111 |
3 | 22211221120211020021 |
4 | 3030113031222133 |
5 | 24010212343333 |
6 | 1324115333011 |
7 | 150651636145 |
oct | 31427155237 |
9 | 8757524207 |
10 | 3428637343 |
11 | 14aa415a8a |
12 | 7b82b1167 |
13 | 4284417c1 |
14 | 247503595 |
15 | 15101282d |
hex | cc5cda9f |
3428637343 has 4 divisors (see below), whose sum is σ = 3609091960. Its totient is φ = 3248182728.
The previous prime is 3428637337. The next prime is 3428637353. The reversal of 3428637343 is 3437368243.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3437368243 = 1103 ⋅3116381.
It is a cyclic number.
It is not a de Polignac number, because 3428637343 - 29 = 3428636831 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 3428637343.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3428637313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90227280 + ... + 90227317.
It is an arithmetic number, because the mean of its divisors is an integer number (902272990).
Almost surely, 23428637343 is an apocalyptic number.
3428637343 is a deficient number, since it is larger than the sum of its proper divisors (180454617).
3428637343 is a wasteful number, since it uses less digits than its factorization.
3428637343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 180454616.
The product of its digits is 870912, while the sum is 43.
The square root of 3428637343 is about 58554.5672257938. The cubic root of 3428637343 is about 1507.9045453104.
The spelling of 3428637343 in words is "three billion, four hundred twenty-eight million, six hundred thirty-seven thousand, three hundred forty-three".
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