Base | Representation |
---|---|
bin | 1101000011100… |
… | …0011001011011 |
3 | 10211000221102101 |
4 | 3100320121123 |
5 | 103004210310 |
6 | 5233344231 |
7 | 1233266161 |
oct | 320703133 |
9 | 124027371 |
10 | 54756955 |
11 | 289aa790 |
12 | 16408077 |
13 | b462686 |
14 | 73b5231 |
15 | 4c1943a |
hex | 343865b |
54756955 has 32 divisors (see below), whose sum is σ = 76780800. Its totient is φ = 37065600.
The previous prime is 54756941. The next prime is 54756967. The reversal of 54756955 is 55965745.
54756955 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 54756955 - 223 = 46368347 is a prime.
It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
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 31 ways as a sum of consecutive naturals, for example, 63316 + ... + 64174.
It is an arithmetic number, because the mean of its divisors is an integer number (2399400).
Almost surely, 254756955 is an apocalyptic number.
54756955 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
54756955 is a deficient number, since it is larger than the sum of its proper divisors (22023845).
54756955 is a wasteful number, since it uses less digits than its factorization.
54756955 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 955.
The product of its digits is 945000, while the sum is 46.
The square root of 54756955 is about 7399.7942538965. The cubic root of 54756955 is about 379.7342440093.
The spelling of 54756955 in words is "fifty-four million, seven hundred fifty-six thousand, nine hundred fifty-five".
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