Base | Representation |
---|---|
bin | 1011010101001110… |
… | …1001101111011101 |
3 | 21211222201212022002 |
4 | 2311103221233131 |
5 | 22212201442210 |
6 | 1221500532045 |
7 | 135244052432 |
oct | 26523515735 |
9 | 7758655262 |
10 | 3041827805 |
11 | 132103a285 |
12 | 70a851025 |
13 | 39626b013 |
14 | 20bdb3b89 |
15 | 12c0a74a5 |
hex | b54e9bdd |
3041827805 has 16 divisors (see below), whose sum is σ = 3729270144. Its totient is φ = 2381227200.
The previous prime is 3041827801. The next prime is 3041827829. The reversal of 3041827805 is 5087281403.
It is not a de Polignac number, because 3041827805 - 22 = 3041827801 is a prime.
It is a super-2 number, since 2×30418278052 = 18505432790542236050, which contains 22 as substring.
It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3041827801) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20519 + ... + 80651.
It is an arithmetic number, because the mean of its divisors is an integer number (233079384).
Almost surely, 23041827805 is an apocalyptic number.
It is an amenable number.
3041827805 is a deficient number, since it is larger than the sum of its proper divisors (687442339).
3041827805 is a wasteful number, since it uses less digits than its factorization.
3041827805 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60356.
The product of its (nonzero) digits is 53760, while the sum is 38.
The square root of 3041827805 is about 55152.7678815851. The cubic root of 3041827805 is about 1448.9215611688.
The spelling of 3041827805 in words is "three billion, forty-one million, eight hundred twenty-seven thousand, eight hundred five".
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