Base | Representation |
---|---|
bin | 1010111100010000… |
… | …00110100001001001 |
3 | 120011101020201011201 |
4 | 11132020012201021 |
5 | 44012240240244 |
6 | 2410515224201 |
7 | 265365306100 |
oct | 53610064111 |
9 | 16141221151 |
10 | 5874149449 |
11 | 2544893473 |
12 | 117b2a8061 |
13 | 727ca3b9c |
14 | 3da20d037 |
15 | 245a78ad4 |
hex | 15e206849 |
5874149449 has 9 divisors (see below), whose sum is σ = 6833818407. Its totient is φ = 5034525384.
The previous prime is 5874149443. The next prime is 5874149467. The reversal of 5874149449 is 9449414785.
It is a happy number.
The square root of 5874149449 is 76643.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 306005049 + 5568144400 = 17493^2 + 74620^2 .
It is not a de Polignac number, because 5874149449 - 27 = 5874149321 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5874149449.
It is not an unprimeable number, because it can be changed into a prime (5874149443) by changing a digit.
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 8 ways as a sum of consecutive naturals, for example, 531027 + ... + 541975.
Almost surely, 25874149449 is an apocalyptic number.
5874149449 is the 76643-rd square number.
5874149449 is the 38322-nd centered octagonal number.
It is an amenable number.
5874149449 is a deficient number, since it is larger than the sum of its proper divisors (959668958).
5874149449 is an frugal number, since it uses more digits than its factorization.
5874149449 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21912 (or 10956 counting only the distinct ones).
The product of its digits is 5806080, while the sum is 55.
The cubic root of 5874149449 is about 1804.3259581184.
The spelling of 5874149449 in words is "five billion, eight hundred seventy-four million, one hundred forty-nine thousand, four hundred forty-nine".
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