Base | Representation |
---|---|
bin | 1111010111000001… |
… | …0011010000111111 |
3 | 101122100022011010011 |
4 | 3311300103100333 |
5 | 31421002022433 |
6 | 1521043524051 |
7 | 204113412436 |
oct | 36560232077 |
9 | 11570264104 |
10 | 4123079743 |
11 | 1826409922 |
12 | 970989627 |
13 | 509286373 |
14 | 2b183211d |
15 | 191e883cd |
hex | f5c1343f |
4123079743 has 4 divisors (see below), whose sum is σ = 4340083960. Its totient is φ = 3906075528.
The previous prime is 4123079707. The next prime is 4123079749. The reversal of 4123079743 is 3479703214.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 4123079743 - 29 = 4123079231 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4123079696 and 4123079705.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4123079749) 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, 108502080 + ... + 108502117.
It is an arithmetic number, because the mean of its divisors is an integer number (1085020990).
Almost surely, 24123079743 is an apocalyptic number.
4123079743 is a deficient number, since it is larger than the sum of its proper divisors (217004217).
4123079743 is a wasteful number, since it uses less digits than its factorization.
4123079743 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 217004216.
The product of its (nonzero) digits is 127008, while the sum is 40.
The square root of 4123079743 is about 64211.2119726765. The cubic root of 4123079743 is about 1603.5182661596.
The spelling of 4123079743 in words is "four billion, one hundred twenty-three million, seventy-nine thousand, seven hundred forty-three".
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