Base | Representation |
---|---|
bin | 101111100001101001… |
… | …100010000001101110 |
3 | 11212201101200222020211 |
4 | 233201221202001232 |
5 | 1314002240314014 |
6 | 35235410333034 |
7 | 3454403152456 |
oct | 574151420156 |
9 | 155641628224 |
10 | 51030401134 |
11 | 1a707370739 |
12 | 9a81b8a17a |
13 | 4a7339263b |
14 | 2681512d66 |
15 | 14da07dcc4 |
hex | be1a6206e |
51030401134 has 32 divisors (see below), whose sum is σ = 85438195200. Its totient is φ = 22717272960.
The previous prime is 51030401129. The next prime is 51030401161. The reversal of 51030401134 is 43110403015.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 389227 + ... + 503545.
It is an arithmetic number, because the mean of its divisors is an integer number (2669943600).
Almost surely, 251030401134 is an apocalyptic number.
51030401134 is a deficient number, since it is larger than the sum of its proper divisors (34407794066).
51030401134 is a wasteful number, since it uses less digits than its factorization.
51030401134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115048.
The product of its (nonzero) digits is 720, while the sum is 22.
Adding to 51030401134 its reverse (43110403015), we get a palindrome (94140804149).
The spelling of 51030401134 in words is "fifty-one billion, thirty million, four hundred one thousand, one hundred thirty-four".
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