Base | Representation |
---|---|
bin | 1001010110011010… |
… | …10000110010001001 |
3 | 110221211202112010100 |
4 | 10223031100302021 |
5 | 40240041123301 |
6 | 2150041040013 |
7 | 235253066412 |
oct | 45315206211 |
9 | 13854675110 |
10 | 5019864201 |
11 | 2146645300 |
12 | b81186009 |
13 | 61ccc5261 |
14 | 358992809 |
15 | 1e5a7c286 |
hex | 12b350c89 |
5019864201 has 81 divisors (see below), whose sum is σ = 8486663367. Its totient is φ = 2856712320.
The previous prime is 5019864181. The next prime is 5019864203. The reversal of 5019864201 is 1024689105.
The square root of 5019864201 is 70851.
It is a perfect power (a square), and thus also a powerful number.
5019864201 is a `hidden beast` number, since 5 + 0 + 1 + 9 + 8 + 642 + 0 + 1 = 666.
It can be written as a sum of positive squares in only one way, i.e., 88454025 + 4931410176 = 9405^2 + 70224^2 .
It is not a de Polignac number, because 5019864201 - 217 = 5019733129 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5019864203) by changing a digit.
It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 44423521 + ... + 44423633.
Almost surely, 25019864201 is an apocalyptic number.
5019864201 is the 70851-st square number.
5019864201 is the 35426-th centered octagonal number.
It is an amenable number.
5019864201 is a deficient number, since it is larger than the sum of its proper divisors (3466799166).
5019864201 is a wasteful number, since it uses less digits than its factorization.
5019864201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 292 (or 146 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 36.
The cubic root of 5019864201 is about 1712.2374415236.
Multiplying 5019864201 by its sum of digits (36), we get a square (180715111236 = 4251062).
The spelling of 5019864201 in words is "five billion, nineteen million, eight hundred sixty-four thousand, two hundred one".
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