Base | Representation |
---|---|
bin | 101111101001011000… |
… | …011111101001101010 |
3 | 11220001102212000220201 |
4 | 233221120133221222 |
5 | 1314233444341212 |
6 | 35300323342414 |
7 | 3460540060042 |
oct | 575130375152 |
9 | 156042760821 |
10 | 51160152682 |
11 | 1a773632a21 |
12 | 9ab9521a0a |
13 | 4a94221cc2 |
14 | 269484a722 |
15 | 14e665db57 |
hex | be961fa6a |
51160152682 has 32 divisors (see below), whose sum is σ = 83973035664. Its totient is φ = 23280230400.
The previous prime is 51160152679. The next prime is 51160152697. The reversal of 51160152682 is 28625106115.
It can be written as a sum of positive squares in 8 ways, for example, as 1671256161 + 49488896521 = 40881^2 + 222461^2 .
It is a super-2 number, since 2×511601526822 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4869 + ... + 319912.
Almost surely, 251160152682 is an apocalyptic number.
51160152682 is a deficient number, since it is larger than the sum of its proper divisors (32812882982).
51160152682 is a wasteful number, since it uses less digits than its factorization.
51160152682 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 324954.
The product of its (nonzero) digits is 28800, while the sum is 37.
Adding to 51160152682 its reverse (28625106115), we get a palindrome (79785258797).
The spelling of 51160152682 in words is "fifty-one billion, one hundred sixty million, one hundred fifty-two thousand, six hundred eighty-two".
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