Base | Representation |
---|---|
bin | 111001011001000100100100… |
… | …011000011011101101010111 |
3 | 1020002201022022110011012011121 |
4 | 321121010210120123231113 |
5 | 231041002320102401401 |
6 | 2252500132351144411 |
7 | 104111063230536133 |
oct | 7131044430335527 |
9 | 1202638273135147 |
10 | 252411543403351 |
11 | 73476152994392 |
12 | 2438706b215107 |
13 | aaac3ca24c927 |
14 | 4648ad8da43c3 |
15 | 1e2ac0bc02ca1 |
hex | e5912461bb57 |
252411543403351 has 12 divisors (see below), whose sum is σ = 260819227970400. Its totient is φ = 244266686601120.
The previous prime is 252411543403309. The next prime is 252411543403391. The reversal of 252411543403351 is 153304345114252.
252411543403351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 252411543403351 - 215 = 252411543370583 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 252411543403298 and 252411543403307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252411543403391) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94240195 + ... + 96881563.
It is an arithmetic number, because the mean of its divisors is an integer number (21734935664200).
Almost surely, 2252411543403351 is an apocalyptic number.
252411543403351 is a deficient number, since it is larger than the sum of its proper divisors (8407684567049).
252411543403351 is an equidigital number, since it uses as much as digits as its factorization.
252411543403351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2740870 (or 2740839 counting only the distinct ones).
The product of its (nonzero) digits is 864000, while the sum is 43.
The spelling of 252411543403351 in words is "two hundred fifty-two trillion, four hundred eleven billion, five hundred forty-three million, four hundred three thousand, three hundred fifty-one".
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