Base | Representation |
---|---|
bin | 110010100001011111… |
… | …010000000001000100 |
3 | 12012000200221020202100 |
4 | 302201133100001010 |
5 | 1342100211301041 |
6 | 40531022512100 |
7 | 3630224210562 |
oct | 624137200104 |
9 | 165020836670 |
10 | 54248931396 |
11 | 21009120100 |
12 | a61ba35630 |
13 | 516711b60a |
14 | 28a8b62a32 |
15 | 16278dc6b6 |
hex | ca17d0044 |
54248931396 has 81 divisors (see below), whose sum is σ = 150771561213. Its totient is φ = 16434411840.
The previous prime is 54248931383. The next prime is 54248931409. The reversal of 54248931396 is 69313984245.
The square root of 54248931396 is 232914.
It is a perfect power (a square), and thus also a powerful number.
54248931396 is a `hidden beast` number, since 5 + 4 + 248 + 9 + 3 + 1 + 396 = 666.
It is an interprime number because it is at equal distance from previous prime (54248931383) and next prime (54248931409).
It can be written as a sum of positive squares in only one way, i.e., 5071433796 + 49177497600 = 71214^2 + 221760^2 .
It is an unprimeable number.
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 26 ways as a sum of consecutive naturals, for example, 15370560 + ... + 15374088.
Almost surely, 254248931396 is an apocalyptic number.
54248931396 is the 232914-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 54248931396
54248931396 is an abundant number, since it is smaller than the sum of its proper divisors (96522629817).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54248931396 is a wasteful number, since it uses less digits than its factorization.
54248931396 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7090 (or 3545 counting only the distinct ones).
The product of its digits is 5598720, while the sum is 54.
The spelling of 54248931396 in words is "fifty-four billion, two hundred forty-eight million, nine hundred thirty-one thousand, three hundred ninety-six".
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