Base | Representation |
---|---|
bin | 1001100101101000… |
… | …10101110111010100 |
3 | 111021202000120221011 |
4 | 10302310111313110 |
5 | 41020233033030 |
6 | 2210441502004 |
7 | 241363305616 |
oct | 46264256724 |
9 | 14252016834 |
10 | 5147549140 |
11 | 2201725948 |
12 | bb7aa1904 |
13 | 6405b0086 |
14 | 36b90cdb6 |
15 | 201d9eb2a |
hex | 132d15dd4 |
5147549140 has 24 divisors (see below), whose sum is σ = 10858337280. Its totient is φ = 2049784608.
The previous prime is 5147549117. The next prime is 5147549167. The reversal of 5147549140 is 419457415.
It is a happy number.
It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 5147549093 and 5147549102.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 572620 + ... + 581539.
It is an arithmetic number, because the mean of its divisors is an integer number (452430720).
Almost surely, 25147549140 is an apocalyptic number.
It is an amenable number.
5147549140 is an abundant number, since it is smaller than the sum of its proper divisors (5710788140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5147549140 is a wasteful number, since it uses less digits than its factorization.
5147549140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1154391 (or 1154389 counting only the distinct ones).
The product of its (nonzero) digits is 100800, while the sum is 40.
The square root of 5147549140 is about 71746.4224892085. The cubic root of 5147549140 is about 1726.6335169683.
The spelling of 5147549140 in words is "five billion, one hundred forty-seven million, five hundred forty-nine thousand, one hundred forty".
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