Base | Representation |
---|---|
bin | 1111010111011101… |
… | …1001101000100111 |
3 | 101122110210201001122 |
4 | 3311313121220213 |
5 | 31421441101324 |
6 | 1521151444155 |
7 | 204135263405 |
oct | 36567315047 |
9 | 11573721048 |
10 | 4124940839 |
11 | 1827470118 |
12 | 97152665b |
13 | 5097884c6 |
14 | 2b1b98475 |
15 | 192204a5e |
hex | f5dd9a27 |
4124940839 has 8 divisors (see below), whose sum is σ = 4204830720. Its totient is φ = 4045743000.
The previous prime is 4124940821. The next prime is 4124940857. The reversal of 4124940839 is 9380494214.
It is an interprime number because it is at equal distance from previous prime (4124940821) and next prime (4124940857).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4124940839 - 212 = 4124936743 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 4124940839.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4124940439) 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, 160967 + ... + 184824.
It is an arithmetic number, because the mean of its divisors is an integer number (525603840).
Almost surely, 24124940839 is an apocalyptic number.
4124940839 is a deficient number, since it is larger than the sum of its proper divisors (79889881).
4124940839 is a wasteful number, since it uses less digits than its factorization.
4124940839 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 346021.
The product of its (nonzero) digits is 248832, while the sum is 44.
The square root of 4124940839 is about 64225.7023239139. The cubic root of 4124940839 is about 1603.7594978526.
The spelling of 4124940839 in words is "four billion, one hundred twenty-four million, nine hundred forty thousand, eight hundred thirty-nine".
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