Base | Representation |
---|---|
bin | 1010001000000101… |
… | …00000101000010000 |
3 | 112000212200120222000 |
4 | 11010002200220100 |
5 | 42113214212140 |
6 | 2255242314000 |
7 | 251502166011 |
oct | 50402405020 |
9 | 15025616860 |
10 | 5436475920 |
11 | 233a826907 |
12 | 10787b8900 |
13 | 688401975 |
14 | 39803d008 |
15 | 21c422a30 |
hex | 1440a0a10 |
5436475920 has 80 divisors (see below), whose sum is σ = 18725646720. Its totient is φ = 1449726336.
The previous prime is 5436475907. The next prime is 5436475943. The reversal of 5436475920 is 295746345.
5436475920 is a `hidden beast` number, since 54 + 3 + 6 + 4 + 7 + 592 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (80).
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1256284 + ... + 1260603.
It is an arithmetic number, because the mean of its divisors is an integer number (234070584).
Almost surely, 25436475920 is an apocalyptic number.
It is an amenable number.
5436475920 is an abundant number, since it is smaller than the sum of its proper divisors (13289170800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5436475920 is a wasteful number, since it uses less digits than its factorization.
5436475920 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2516909 (or 2516897 counting only the distinct ones).
The product of its (nonzero) digits is 907200, while the sum is 45.
The square root of 5436475920 is about 73732.4617790563. The cubic root of 5436475920 is about 1758.3520128191.
The spelling of 5436475920 in words is "five billion, four hundred thirty-six million, four hundred seventy-five thousand, nine hundred twenty".
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