Base | Representation |
---|---|
bin | 101111100010111100… |
… | …101100100011100010 |
3 | 11212202220201120201002 |
4 | 233202330230203202 |
5 | 1314023330432320 |
6 | 35241505512002 |
7 | 3455056362452 |
oct | 574274544342 |
9 | 155686646632 |
10 | 51052202210 |
11 | 1a718701159 |
12 | 9a89342602 |
13 | 4a77a56799 |
14 | 2684389d62 |
15 | 14dbe38675 |
hex | be2f2c8e2 |
51052202210 has 16 divisors (see below), whose sum is σ = 92233060992. Its totient is φ = 20345526000.
The previous prime is 51052202207. The next prime is 51052202233. The reversal of 51052202210 is 1220225015.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9416516 + ... + 9421935.
It is an arithmetic number, because the mean of its divisors is an integer number (5764566312).
Almost surely, 251052202210 is an apocalyptic number.
51052202210 is a deficient number, since it is larger than the sum of its proper divisors (41180858782).
51052202210 is a wasteful number, since it uses less digits than its factorization.
51052202210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18838729.
The product of its (nonzero) digits is 400, while the sum is 20.
Adding to 51052202210 its reverse (1220225015), we get a palindrome (52272427225).
The spelling of 51052202210 in words is "fifty-one billion, fifty-two million, two hundred two thousand, two hundred ten".
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