Base | Representation |
---|---|
bin | 10111001111001101010000… |
… | …10111010100011111100011 |
3 | 20200221010011101110002022210 |
4 | 23213212220113110133203 |
5 | 23144210400423343201 |
6 | 300403012243333203 |
7 | 13522566614326146 |
oct | 1347465027243743 |
9 | 220833141402283 |
10 | 51100050606051 |
11 | 15311456434167 |
12 | 5893647681203 |
13 | 2268938b39455 |
14 | c893816c605d |
15 | 5d9369caa1d6 |
hex | 2e79a85d47e3 |
51100050606051 has 16 divisors (see below), whose sum is σ = 68312240549280. Its totient is φ = 33977289995520.
The previous prime is 51100050606043. The next prime is 51100050606089. The reversal of 51100050606051 is 15060605000115.
It is not a de Polignac number, because 51100050606051 - 23 = 51100050606043 is a prime.
It is a super-2 number, since 2×511000506060512 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (51100050606041) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20604151 + ... + 22950623.
It is an arithmetic number, because the mean of its divisors is an integer number (4269515034330).
Almost surely, 251100050606051 is an apocalyptic number.
51100050606051 is a deficient number, since it is larger than the sum of its proper divisors (17212189943229).
51100050606051 is a wasteful number, since it uses less digits than its factorization.
51100050606051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2365526.
The product of its (nonzero) digits is 4500, while the sum is 30.
Adding to 51100050606051 its reverse (15060605000115), we get a palindrome (66160655606166).
The spelling of 51100050606051 in words is "fifty-one trillion, one hundred billion, fifty million, six hundred six thousand, fifty-one".
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