Base | Representation |
---|---|
bin | 1011011111110111… |
… | …0000010111110100 |
3 | 21222002122100112021 |
4 | 2313331300113310 |
5 | 22310110410234 |
6 | 1230132402524 |
7 | 136325063263 |
oct | 26775602764 |
9 | 7862570467 |
10 | 3086419444 |
11 | 1344226679 |
12 | 721776444 |
13 | 3a25817c4 |
14 | 213ca05da |
15 | 130e649b4 |
hex | b7f705f4 |
3086419444 has 12 divisors (see below), whose sum is σ = 5404544964. Its totient is φ = 1542263744.
The previous prime is 3086419393. The next prime is 3086419447. The reversal of 3086419444 is 4449146803.
It can be written as a sum of positive squares in 2 ways, for example, as 868009444 + 2218410000 = 29462^2 + 47100^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 3086419444.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3086419447) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229129 + ... + 242224.
It is an arithmetic number, because the mean of its divisors is an integer number (450378747).
Almost surely, 23086419444 is an apocalyptic number.
It is an amenable number.
3086419444 is a deficient number, since it is larger than the sum of its proper divisors (2318125520).
3086419444 is a wasteful number, since it uses less digits than its factorization.
3086419444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 472994 (or 472992 counting only the distinct ones).
The product of its (nonzero) digits is 331776, while the sum is 43.
The square root of 3086419444 is about 55555.5527737777. The cubic root of 3086419444 is about 1455.9673926250.
The spelling of 3086419444 in words is "three billion, eighty-six million, four hundred nineteen thousand, four hundred forty-four".
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