Base | Representation |
---|---|
bin | 1001110000110001… |
… | …01000110010110101 |
3 | 111112020202211202002 |
4 | 10320120220302311 |
5 | 41213140344231 |
6 | 2224015425045 |
7 | 243606224303 |
oct | 47030506265 |
9 | 14466684662 |
10 | 5240949941 |
11 | 224a41a297 |
12 | 1023225185 |
13 | 656a52c16 |
14 | 37a0a3273 |
15 | 20a19e0cb |
hex | 138628cb5 |
5240949941 has 4 divisors (see below), whose sum is σ = 5549241132. Its totient is φ = 4932658752.
The previous prime is 5240949913. The next prime is 5240949953. The reversal of 5240949941 is 1499490425.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 4525387441 + 715562500 = 67271^2 + 26750^2 .
It is a cyclic number.
It is not a de Polignac number, because 5240949941 - 214 = 5240933557 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5240949971) 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, 154145570 + ... + 154145603.
It is an arithmetic number, because the mean of its divisors is an integer number (1387310283).
Almost surely, 25240949941 is an apocalyptic number.
It is an amenable number.
5240949941 is a deficient number, since it is larger than the sum of its proper divisors (308291191).
5240949941 is a wasteful number, since it uses less digits than its factorization.
5240949941 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 308291190.
The product of its (nonzero) digits is 466560, while the sum is 47.
The square root of 5240949941 is about 72394.4054537365. The cubic root of 5240949941 is about 1737.0140735645.
The spelling of 5240949941 in words is "five billion, two hundred forty million, nine hundred forty-nine thousand, nine hundred forty-one".
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