Base | Representation |
---|---|
bin | 1001101101000111… |
… | …10001101010111110 |
3 | 111110010010110010110 |
4 | 10312203301222332 |
5 | 41132320043304 |
6 | 2221003050450 |
7 | 243054644031 |
oct | 46643615276 |
9 | 14403113113 |
10 | 5210315454 |
11 | 22340a6133 |
12 | 1014b10a26 |
13 | 6505b81c6 |
14 | 375dab018 |
15 | 20764c289 |
hex | 1368f1abe |
5210315454 has 8 divisors (see below), whose sum is σ = 10420630920. Its totient is φ = 1736771816.
The previous prime is 5210315443. The next prime is 5210315471. The reversal of 5210315454 is 4545130125.
It is a sphenic number, since it is the product of 3 distinct primes.
5210315454 is an admirable number.
It is a super-2 number, since 2×52103154542 = 54294774260382452232, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 434192949 + ... + 434192960.
It is an arithmetic number, because the mean of its divisors is an integer number (1302578865).
Almost surely, 25210315454 is an apocalyptic number.
5210315454 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5210315454 is a wasteful number, since it uses less digits than its factorization.
5210315454 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 868385914.
The product of its (nonzero) digits is 12000, while the sum is 30.
The square root of 5210315454 is about 72182.5148772194. The cubic root of 5210315454 is about 1733.6230501017.
Adding to 5210315454 its reverse (4545130125), we get a palindrome (9755445579).
The spelling of 5210315454 in words is "five billion, two hundred ten million, three hundred fifteen thousand, four hundred fifty-four".
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