Base | Representation |
---|---|
bin | 110000001110001001… |
… | …111000000111010010 |
3 | 11221122102201001221222 |
4 | 300032021320013102 |
5 | 1322014412441324 |
6 | 35441442245042 |
7 | 3512040620225 |
oct | 601611700722 |
9 | 157572631858 |
10 | 51777077714 |
11 | 1aa5a8a091a |
12 | a050056782 |
13 | 4b61c954bb |
14 | 271275b5bc |
15 | 15308c155e |
hex | c0e2781d2 |
51777077714 has 16 divisors (see below), whose sum is σ = 79586702496. Its totient is φ = 25248602400.
The previous prime is 51777077699. The next prime is 51777077719. The reversal of 51777077714 is 41777077715.
It is not an unprimeable number, because it can be changed into a prime (51777077719) 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, 142049 + ... + 351755.
It is an arithmetic number, because the mean of its divisors is an integer number (4974168906).
Almost surely, 251777077714 is an apocalyptic number.
51777077714 is a deficient number, since it is larger than the sum of its proper divisors (27809624782).
51777077714 is a wasteful number, since it uses less digits than its factorization.
51777077714 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 212761.
The product of its (nonzero) digits is 2352980, while the sum is 53.
Subtracting from 51777077714 its reverse (41777077715), we obtain a palindrome (9999999999).
The spelling of 51777077714 in words is "fifty-one billion, seven hundred seventy-seven million, seventy-seven thousand, seven hundred fourteen".
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