Base | Representation |
---|---|
bin | 100101001011110011110… |
… | …000000111111100001111 |
3 | 100001021200020212022101111 |
4 | 211023303300013330033 |
5 | 313331223303142001 |
6 | 5233515540152451 |
7 | 352420501034125 |
oct | 45136360077417 |
9 | 10037606768344 |
10 | 2555300052751 |
11 | 8a5773299416 |
12 | 353298998727 |
13 | 156c6b4c9544 |
14 | 8b96a28d915 |
15 | 4670892b851 |
hex | 252f3c07f0f |
2555300052751 has 2 divisors, whose sum is σ = 2555300052752. Its totient is φ = 2555300052750.
The previous prime is 2555300052749. The next prime is 2555300052869. The reversal of 2555300052751 is 1572500035552.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2555300052751 - 21 = 2555300052749 is a prime.
Together with 2555300052749, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2555300752751) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1277650026375 + 1277650026376.
It is an arithmetic number, because the mean of its divisors is an integer number (1277650026376).
Almost surely, 22555300052751 is an apocalyptic number.
2555300052751 is a deficient number, since it is larger than the sum of its proper divisors (1).
2555300052751 is an equidigital number, since it uses as much as digits as its factorization.
2555300052751 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 262500, while the sum is 40.
The spelling of 2555300052751 in words is "two trillion, five hundred fifty-five billion, three hundred million, fifty-two thousand, seven hundred fifty-one".
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