Base | Representation |
---|---|
bin | 110000001010010010… |
… | …001011001110101010 |
3 | 11221110220112010001122 |
4 | 300022102023032222 |
5 | 1321401302104143 |
6 | 35431202415242 |
7 | 3510321655043 |
oct | 601222131652 |
9 | 157426463048 |
10 | 51712144298 |
11 | 1aa27180441 |
12 | a032361522 |
13 | 4b516abb69 |
14 | 2707c978ca |
15 | 1529d46c68 |
hex | c0a48b3aa |
51712144298 has 16 divisors (see below), whose sum is σ = 78898419360. Its totient is φ = 25412843376.
The previous prime is 51712144291. The next prime is 51712144303. The reversal of 51712144298 is 89244121715.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (51712144291) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 601265 + ... + 681867.
It is an arithmetic number, because the mean of its divisors is an integer number (4931151210).
Almost surely, 251712144298 is an apocalyptic number.
51712144298 is a deficient number, since it is larger than the sum of its proper divisors (27186275062).
51712144298 is a wasteful number, since it uses less digits than its factorization.
51712144298 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86101.
The product of its digits is 161280, while the sum is 44.
The spelling of 51712144298 in words is "fifty-one billion, seven hundred twelve million, one hundred forty-four thousand, two hundred ninety-eight".
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