Base | Representation |
---|---|
bin | 1001010101111001… |
… | …00001001010100001 |
3 | 110221112111112001202 |
4 | 10222330201022201 |
5 | 40232430143344 |
6 | 2145403010545 |
7 | 235200555440 |
oct | 45274411241 |
9 | 13845445052 |
10 | 5015474849 |
11 | 2144117540 |
12 | b7b809a55 |
13 | 61c1193c8 |
14 | 35816cd57 |
15 | 1e54b194e |
hex | 12af212a1 |
5015474849 has 8 divisors (see below), whose sum is σ = 6253059648. Its totient is φ = 3908162160.
The previous prime is 5015474831. The next prime is 5015474887. The reversal of 5015474849 is 9484745105.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5015474849 - 216 = 5015409313 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5015474899) 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, 32567942 + ... + 32568095.
It is an arithmetic number, because the mean of its divisors is an integer number (781632456).
Almost surely, 25015474849 is an apocalyptic number.
It is an amenable number.
5015474849 is a deficient number, since it is larger than the sum of its proper divisors (1237584799).
5015474849 is a wasteful number, since it uses less digits than its factorization.
5015474849 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65136055.
The product of its (nonzero) digits is 806400, while the sum is 47.
The square root of 5015474849 is about 70820.0172903114. The cubic root of 5015474849 is about 1711.7382378171.
The spelling of 5015474849 in words is "five billion, fifteen million, four hundred seventy-four thousand, eight hundred forty-nine".
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