Base | Representation |
---|---|
bin | 1101000110111… |
… | …0001011010010 |
3 | 10211110010120212 |
4 | 3101232023102 |
5 | 103033232414 |
6 | 5242204122 |
7 | 1235204324 |
oct | 321561322 |
9 | 124403525 |
10 | 54977234 |
11 | 29040234 |
12 | 164b3642 |
13 | b50ba10 |
14 | 7431614 |
15 | 4c5e83e |
hex | 346e2d2 |
54977234 has 8 divisors (see below), whose sum is σ = 88809420. Its totient is φ = 25374096.
The previous prime is 54977231. The next prime is 54977261. The reversal of 54977234 is 43277945.
54977234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 42706225 + 12271009 = 6535^2 + 3503^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 54977191 and 54977200.
It is not an unprimeable number, because it can be changed into a prime (54977231) 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 3 ways as a sum of consecutive naturals, for example, 1057229 + ... + 1057280.
Almost surely, 254977234 is an apocalyptic number.
54977234 is a deficient number, since it is larger than the sum of its proper divisors (33832186).
54977234 is a wasteful number, since it uses less digits than its factorization.
54977234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2114524.
The product of its digits is 211680, while the sum is 41.
The square root of 54977234 is about 7414.6634448234. The cubic root of 54977234 is about 380.2427673100.
The spelling of 54977234 in words is "fifty-four million, nine hundred seventy-seven thousand, two hundred thirty-four".
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