Base | Representation |
---|---|
bin | 1101000110100… |
… | …0010000110011 |
3 | 10211101220100201 |
4 | 3101220100303 |
5 | 103031444021 |
6 | 5241500031 |
7 | 1235043601 |
oct | 321502063 |
9 | 124356321 |
10 | 54953011 |
11 | 29024013 |
12 | 164a1617 |
13 | b500999 |
14 | 7426871 |
15 | 4c57591 |
hex | 3468433 |
54953011 has 8 divisors (see below), whose sum is σ = 57429504. Its totient is φ = 52531080.
The previous prime is 54952991. The next prime is 54953021. The reversal of 54953011 is 11035945.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 54953011 - 25 = 54952979 is a prime.
It is a super-2 number, since 2×549530112 = 6039666835932242, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54953021) 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 7 ways as a sum of consecutive naturals, for example, 11575 + ... + 15616.
It is an arithmetic number, because the mean of its divisors is an integer number (7178688).
Almost surely, 254953011 is an apocalyptic number.
54953011 is a deficient number, since it is larger than the sum of its proper divisors (2476493).
54953011 is a wasteful number, since it uses less digits than its factorization.
54953011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27281.
The product of its (nonzero) digits is 2700, while the sum is 28.
The square root of 54953011 is about 7413.0298124316. The cubic root of 54953011 is about 380.1869140477.
Adding to 54953011 its reverse (11035945), we get a palindrome (65988956).
The spelling of 54953011 in words is "fifty-four million, nine hundred fifty-three thousand, eleven".
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