Base | Representation |
---|---|
bin | 10111010010011010011100… |
… | …11101001101100111101110 |
3 | 20201022122111200022202100022 |
4 | 23221031032131031213232 |
5 | 23203012003101213042 |
6 | 300525351334402142 |
7 | 13533546530240633 |
oct | 1351151635154756 |
9 | 221278450282308 |
10 | 51210211351022 |
11 | 15354146295359 |
12 | 58b0a70200352 |
13 | 2276143727c09 |
14 | c90831d9018a |
15 | 5dc166055cd2 |
hex | 2e934e74d9ee |
51210211351022 has 16 divisors (see below), whose sum is σ = 77373291063600. Its totient is φ = 25419139786560.
The previous prime is 51210211351009. The next prime is 51210211351043. The reversal of 51210211351022 is 22015311201215.
It is a junction number, because it is equal to n+sod(n) for n = 51210211350982 and 51210211351000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2328929 + ... + 10384812.
It is an arithmetic number, because the mean of its divisors is an integer number (4835830691475).
Almost surely, 251210211351022 is an apocalyptic number.
51210211351022 is a deficient number, since it is larger than the sum of its proper divisors (26163079712578).
51210211351022 is a wasteful number, since it uses less digits than its factorization.
51210211351022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12728371.
The product of its (nonzero) digits is 1200, while the sum is 26.
Adding to 51210211351022 its reverse (22015311201215), we get a palindrome (73225522552237).
The spelling of 51210211351022 in words is "fifty-one trillion, two hundred ten billion, two hundred eleven million, three hundred fifty-one thousand, twenty-two".
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