Base | Representation |
---|---|
bin | 1100001011001… |
… | …0010100100111 |
3 | 10120002012222020 |
4 | 3002302110213 |
5 | 101032441210 |
6 | 5022234223 |
7 | 1160006652 |
oct | 302622447 |
9 | 116065866 |
10 | 51062055 |
11 | 26906750 |
12 | 15125973 |
13 | a76a945 |
14 | 6ad2899 |
15 | 4739770 |
hex | 30b2527 |
51062055 has 32 divisors (see below), whose sum is σ = 90823680. Its totient is φ = 24286080.
The previous prime is 51062041. The next prime is 51062083. The reversal of 51062055 is 55026015.
It is not a de Polignac number, because 51062055 - 25 = 51062023 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5826 + ... + 11664.
It is an arithmetic number, because the mean of its divisors is an integer number (2838240).
Almost surely, 251062055 is an apocalyptic number.
51062055 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
51062055 is a deficient number, since it is larger than the sum of its proper divisors (39761625).
51062055 is a wasteful number, since it uses less digits than its factorization.
51062055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5911.
The product of its (nonzero) digits is 1500, while the sum is 24.
The square root of 51062055 is about 7145.7718267518. The cubic root of 51062055 is about 370.9933255121.
The spelling of 51062055 in words is "fifty-one million, sixty-two thousand, fifty-five".
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