Base | Representation |
---|---|
bin | 1011010110001010… |
… | …00001001000000110 |
3 | 120201112010110021112 |
4 | 11223011001020012 |
5 | 44433402212432 |
6 | 2444240445022 |
7 | 303644266055 |
oct | 55305011006 |
9 | 16645113245 |
10 | 6091444742 |
11 | 2646509659 |
12 | 1220019772 |
13 | 761005496 |
14 | 41b01439c |
15 | 259b9c7b2 |
hex | 16b141206 |
6091444742 has 4 divisors (see below), whose sum is σ = 9137167116. Its totient is φ = 3045722370.
The previous prime is 6091444741. The next prime is 6091444817. The reversal of 6091444742 is 2474441906.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2474441906 = 2 ⋅1237220953.
It is a self number, because there is not a number n which added to its sum of digits gives 6091444742.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6091444741) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1522861184 + ... + 1522861187.
It is an arithmetic number, because the mean of its divisors is an integer number (2284291779).
Almost surely, 26091444742 is an apocalyptic number.
6091444742 is a deficient number, since it is larger than the sum of its proper divisors (3045722374).
6091444742 is a wasteful number, since it uses less digits than its factorization.
6091444742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3045722373.
The product of its (nonzero) digits is 193536, while the sum is 41.
The square root of 6091444742 is about 78047.7081149729. The cubic root of 6091444742 is about 1826.3055390513.
The spelling of 6091444742 in words is "six billion, ninety-one million, four hundred forty-four thousand, seven hundred forty-two".
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