Base | Representation |
---|---|
bin | 1001111101111011… |
… | …11011001001110000 |
3 | 111210221120122221200 |
4 | 10332331323021300 |
5 | 41424423402020 |
6 | 2243002451200 |
7 | 246420021405 |
oct | 47675731160 |
9 | 14727518850 |
10 | 5351387760 |
11 | 22a679a914 |
12 | 1054203b00 |
13 | 6738ac644 |
14 | 38aa102ac |
15 | 214c16590 |
hex | 13ef7b270 |
5351387760 has 60 divisors (see below), whose sum is σ = 17971746312. Its totient is φ = 1427036544.
The previous prime is 5351387749. The next prime is 5351387761. The reversal of 5351387760 is 677831535.
5351387760 is a `hidden beast` number, since 5 + 3 + 513 + 8 + 77 + 60 = 666.
It is a tau number, because it is divible by the number of its divisors (60).
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5351387761) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3715522 + ... + 3716961.
Almost surely, 25351387760 is an apocalyptic number.
It is an amenable number.
5351387760 is an abundant number, since it is smaller than the sum of its proper divisors (12620358552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5351387760 is a wasteful number, since it uses less digits than its factorization.
5351387760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7432502 (or 7432493 counting only the distinct ones).
The product of its (nonzero) digits is 529200, while the sum is 45.
The square root of 5351387760 is about 73153.1801085913. The cubic root of 5351387760 is about 1749.1302083086.
The spelling of 5351387760 in words is "five billion, three hundred fifty-one million, three hundred eighty-seven thousand, seven hundred sixty".
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