Base | Representation |
---|---|
bin | 1100110001100101… |
… | …1010011000010111 |
3 | 22211222200002212112 |
4 | 3030121122120113 |
5 | 24010334314334 |
6 | 1324135541235 |
7 | 150656556431 |
oct | 31431323027 |
9 | 8758602775 |
10 | 3429213719 |
11 | 14aa77a028 |
12 | 7b852a81b |
13 | 4285b3c59 |
14 | 247613651 |
15 | 1510c84ce |
hex | cc65a617 |
3429213719 has 4 divisors (see below), whose sum is σ = 3512853120. Its totient is φ = 3345574320.
The previous prime is 3429213713. The next prime is 3429213731. The reversal of 3429213719 is 9173129243.
3429213719 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: 9173129243 = 397 ⋅23106119.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3429213719 is a prime.
It is a super-3 number, since 3×34292137193 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (41), and also a Moran number because the ratio is a prime number: 83639359 = 3429213719 / (3 + 4 + 2 + 9 + 2 + 1 + 3 + 7 + 1 + 9).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3429213713) 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, 41819639 + ... + 41819720.
It is an arithmetic number, because the mean of its divisors is an integer number (878213280).
Almost surely, 23429213719 is an apocalyptic number.
3429213719 is a deficient number, since it is larger than the sum of its proper divisors (83639401).
3429213719 is an equidigital number, since it uses as much as digits as its factorization.
3429213719 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83639400.
The product of its digits is 81648, while the sum is 41.
The square root of 3429213719 is about 58559.4887187380. The cubic root of 3429213719 is about 1507.9890367284.
The spelling of 3429213719 in words is "three billion, four hundred twenty-nine million, two hundred thirteen thousand, seven hundred nineteen".
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