Base | Representation |
---|---|
bin | 1101000110000… |
… | …0111100000011 |
3 | 10211100101012121 |
4 | 3101200330003 |
5 | 103030014021 |
6 | 5241105111 |
7 | 1234560253 |
oct | 321407403 |
9 | 124311177 |
10 | 54923011 |
11 | 29003520 |
12 | 16488197 |
13 | b4c0130 |
14 | 7419963 |
15 | 4c4d741 |
hex | 3460f03 |
54923011 has 16 divisors (see below), whose sum is σ = 67334400. Its totient is φ = 44082720.
The previous prime is 54923003. The next prime is 54923017. The reversal of 54923011 is 11032945.
It is not a de Polignac number, because 54923011 - 23 = 54923003 is a prime.
It is a super-2 number, since 2×549230112 = 6033074274612242, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54923017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5061 + ... + 11638.
It is an arithmetic number, because the mean of its divisors is an integer number (4208400).
Almost surely, 254923011 is an apocalyptic number.
54923011 is a deficient number, since it is larger than the sum of its proper divisors (12411389).
54923011 is a wasteful number, since it uses less digits than its factorization.
54923011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16746.
The product of its (nonzero) digits is 1080, while the sum is 25.
The square root of 54923011 is about 7411.0060720526. The cubic root of 54923011 is about 380.1177174537.
Adding to 54923011 its reverse (11032945), we get a palindrome (65955956).
The spelling of 54923011 in words is "fifty-four million, nine hundred twenty-three thousand, eleven".
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