Base | Representation |
---|---|
bin | 1000010110111000… |
… | …11111001101100000 |
3 | 102120201001102122202 |
4 | 10023130133031200 |
5 | 33142132001134 |
6 | 2021123352332 |
7 | 216122511410 |
oct | 41334371540 |
9 | 12521042582 |
10 | 4486984544 |
11 | 19a2870999 |
12 | a528226a8 |
13 | 56679a553 |
14 | 307cbc640 |
15 | 1b3dbbd7e |
hex | 10b71f360 |
4486984544 has 48 divisors (see below), whose sum is σ = 10169476128. Its totient is φ = 1908943872.
The previous prime is 4486984543. The next prime is 4486984559. The reversal of 4486984544 is 4454896844.
It is a Harshad number since it is a multiple of its sum of digits (56).
It is a self number, because there is not a number n which added to its sum of digits gives 4486984544.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4486984543) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42419 + ... + 103794.
It is an arithmetic number, because the mean of its divisors is an integer number (211864086).
Almost surely, 24486984544 is an apocalyptic number.
It is an amenable number.
4486984544 is an abundant number, since it is smaller than the sum of its proper divisors (5682491584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4486984544 is a wasteful number, since it uses less digits than its factorization.
4486984544 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 146367 (or 146359 counting only the distinct ones).
The product of its digits is 17694720, while the sum is 56.
The square root of 4486984544 is about 66984.9575949705. The cubic root of 4486984544 is about 1649.3703804061.
The spelling of 4486984544 in words is "four billion, four hundred eighty-six million, nine hundred eighty-four thousand, five hundred forty-four".
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