Base | Representation |
---|---|
bin | 1011100111011… |
… | …1011111100101 |
3 | 10101200102200102 |
4 | 2321313133211 |
5 | 44433131231 |
6 | 4500153445 |
7 | 1131101210 |
oct | 271673745 |
9 | 111612612 |
10 | 48723941 |
11 | 2555a022 |
12 | 14398885 |
13 | a12c646 |
14 | 6684777 |
15 | 4426acb |
hex | 2e777e5 |
48723941 has 8 divisors (see below), whose sum is σ = 56516160. Its totient is φ = 41139648.
The previous prime is 48723929. The next prime is 48723943. The reversal of 48723941 is 14932784.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 48723941 - 26 = 48723877 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 48723895 and 48723904.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48723943) 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, 51476 + ... + 52413.
It is an arithmetic number, because the mean of its divisors is an integer number (7064520).
Almost surely, 248723941 is an apocalyptic number.
It is an amenable number.
48723941 is a deficient number, since it is larger than the sum of its proper divisors (7792219).
48723941 is a wasteful number, since it uses less digits than its factorization.
48723941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103963.
The product of its digits is 48384, while the sum is 38.
The square root of 48723941 is about 6980.2536486864. The cubic root of 48723941 is about 365.2420762315.
The spelling of 48723941 in words is "forty-eight million, seven hundred twenty-three thousand, nine hundred forty-one".
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