Base | Representation |
---|---|
bin | 1010010010001000… |
… | …01111001101001000 |
3 | 112020202101110022200 |
4 | 11021010033031020 |
5 | 42301312034140 |
6 | 2311454120200 |
7 | 253545103215 |
oct | 51104171510 |
9 | 15222343280 |
10 | 5520814920 |
11 | 23833a0a65 |
12 | 10a0ab0060 |
13 | 69ca20cba |
14 | 3a5314b0c |
15 | 224a32030 |
hex | 14910f348 |
5520814920 has 48 divisors (see below), whose sum is σ = 17942649660. Its totient is φ = 1472217216.
The previous prime is 5520814891. The next prime is 5520814961. The reversal of 5520814920 is 294180255.
5520814920 is a `hidden beast` number, since 552 + 0 + 8 + 14 + 92 + 0 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 4561921764 + 958893156 = 67542^2 + 30966^2 .
It is a super-3 number, since 3×55208149203 (a number of 30 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7667439 + ... + 7668158.
Almost surely, 25520814920 is an apocalyptic number.
It is an amenable number.
5520814920 is an abundant number, since it is smaller than the sum of its proper divisors (12421834740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5520814920 is a wasteful number, since it uses less digits than its factorization.
5520814920 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15335614 (or 15335607 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 36.
The square root of 5520814920 is about 74302.1865088774. The cubic root of 5520814920 is about 1767.3981498408.
The spelling of 5520814920 in words is "five billion, five hundred twenty million, eight hundred fourteen thousand, nine hundred twenty".
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