Base | Representation |
---|---|
bin | 11001100010001110100011… |
… | …00011010101110101101111 |
3 | 21100211001011011102120021221 |
4 | 30301013101203111311233 |
5 | 24324442011012210442 |
6 | 315231411035004211 |
7 | 14553551365516033 |
oct | 1461072143256557 |
9 | 240731134376257 |
10 | 56151623163247 |
11 | 16989851451217 |
12 | 636a688b99667 |
13 | 25440c96b8141 |
14 | dc1a7858c1c3 |
15 | 675974e4e467 |
hex | 3311d18d5d6f |
56151623163247 has 2 divisors, whose sum is σ = 56151623163248. Its totient is φ = 56151623163246.
The previous prime is 56151623163199. The next prime is 56151623163257. The reversal of 56151623163247 is 74236132615165.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 56151623163247 - 223 = 56151614774639 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 56151623163194 and 56151623163203.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (56151623163257) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28075811581623 + 28075811581624.
It is an arithmetic number, because the mean of its divisors is an integer number (28075811581624).
Almost surely, 256151623163247 is an apocalyptic number.
56151623163247 is a deficient number, since it is larger than the sum of its proper divisors (1).
56151623163247 is an equidigital number, since it uses as much as digits as its factorization.
56151623163247 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 5443200, while the sum is 52.
The spelling of 56151623163247 in words is "fifty-six trillion, one hundred fifty-one billion, six hundred twenty-three million, one hundred sixty-three thousand, two hundred forty-seven".
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