Base | Representation |
---|---|
bin | 1001110001101000… |
… | …10110111111111111 |
3 | 111112202110001101122 |
4 | 10320310112333333 |
5 | 41222020421322 |
6 | 2224435301155 |
7 | 244025052311 |
oct | 47064267777 |
9 | 14482401348 |
10 | 5248217087 |
11 | 22535331a3 |
12 | 102574a7bb |
13 | 6583c88c9 |
14 | 37b0357b1 |
15 | 20ab37442 |
hex | 138d16fff |
5248217087 has 16 divisors (see below), whose sum is σ = 5485898880. Its totient is φ = 5014464000.
The previous prime is 5248217083. The next prime is 5248217179. The reversal of 5248217087 is 7807128425.
It is a cyclic number.
It is not a de Polignac number, because 5248217087 - 22 = 5248217083 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 (5248217083) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4033337 + ... + 4034637.
It is an arithmetic number, because the mean of its divisors is an integer number (342868680).
Almost surely, 25248217087 is an apocalyptic number.
5248217087 is a deficient number, since it is larger than the sum of its proper divisors (237681793).
5248217087 is a wasteful number, since it uses less digits than its factorization.
5248217087 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2674.
The product of its (nonzero) digits is 250880, while the sum is 44.
The square root of 5248217087 is about 72444.5794176486. The cubic root of 5248217087 is about 1737.8165556247.
The spelling of 5248217087 in words is "five billion, two hundred forty-eight million, two hundred seventeen thousand, eighty-seven".
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