Base | Representation |
---|---|
bin | 1101000001000… |
… | …1010101111110 |
3 | 10210201210222202 |
4 | 3100101111332 |
5 | 102434100430 |
6 | 5230111502 |
7 | 1232031620 |
oct | 320212576 |
9 | 123653882 |
10 | 54596990 |
11 | 28900588 |
12 | 1634b592 |
13 | b407916 |
14 | 7372c10 |
15 | 4bd6d45 |
hex | 341157e |
54596990 has 32 divisors (see below), whose sum is σ = 112570560. Its totient is φ = 18676224.
The previous prime is 54596989. The next prime is 54596999. The reversal of 54596990 is 9969545.
54596990 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54596999) 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 15 ways as a sum of consecutive naturals, for example, 53606 + ... + 54614.
It is an arithmetic number, because the mean of its divisors is an integer number (3517830).
Almost surely, 254596990 is an apocalyptic number.
54596990 is an abundant number, since it is smaller than the sum of its proper divisors (57973570).
54596990 is a wasteful number, since it uses less digits than its factorization.
54596990 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1796.
The product of its (nonzero) digits is 437400, while the sum is 47.
The square root of 54596990 is about 7388.9776018066. The cubic root of 54596990 is about 379.3641026791.
The spelling of 54596990 in words is "fifty-four million, five hundred ninety-six thousand, nine hundred ninety".
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