Base | Representation |
---|---|
bin | 1001101101011101… |
… | …10011100001100000 |
3 | 111110022120100001211 |
4 | 10312232303201200 |
5 | 41134040102444 |
6 | 2221145035504 |
7 | 243121345063 |
oct | 46656634140 |
9 | 14408510054 |
10 | 5213206624 |
11 | 22357a032a |
12 | 1015a85b94 |
13 | 65108b162 |
14 | 3765208da |
15 | 207a1dc34 |
hex | 136bb3860 |
5213206624 has 24 divisors (see below), whose sum is σ = 10803686040. Its totient is φ = 2469413376.
The previous prime is 5213206613. The next prime is 5213206627. The reversal of 5213206624 is 4266023125.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5213206627) 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, 4286569 + ... + 4287784.
It is an arithmetic number, because the mean of its divisors is an integer number (450153585).
Almost surely, 25213206624 is an apocalyptic number.
It is an amenable number.
5213206624 is an abundant number, since it is smaller than the sum of its proper divisors (5590479416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5213206624 is a wasteful number, since it uses less digits than its factorization.
5213206624 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8574382 (or 8574374 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 31.
The square root of 5213206624 is about 72202.5389027283. The cubic root of 5213206624 is about 1733.9436495104.
Adding to 5213206624 its reverse (4266023125), we get a palindrome (9479229749).
The spelling of 5213206624 in words is "five billion, two hundred thirteen million, two hundred six thousand, six hundred twenty-four".
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