Base | Representation |
---|---|
bin | 110011111111101110… |
… | …111100001010110011 |
3 | 12100002220012002000202 |
4 | 303333232330022303 |
5 | 1403320001241312 |
6 | 41351544505415 |
7 | 4014344020511 |
oct | 637756741263 |
9 | 170086162022 |
10 | 55830102707 |
11 | 2174a701555 |
12 | a9a147b26b |
13 | 5359891142 |
14 | 29b8b554b1 |
15 | 16bb61c9c2 |
hex | cffbbc2b3 |
55830102707 has 2 divisors, whose sum is σ = 55830102708. Its totient is φ = 55830102706.
The previous prime is 55830102701. The next prime is 55830102737. The reversal of 55830102707 is 70720103855.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 55830102707 - 28 = 55830102451 is a prime.
It is not a weakly prime, because it can be changed into another prime (55830102701) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27915051353 + 27915051354.
It is an arithmetic number, because the mean of its divisors is an integer number (27915051354).
Almost surely, 255830102707 is an apocalyptic number.
55830102707 is a deficient number, since it is larger than the sum of its proper divisors (1).
55830102707 is an equidigital number, since it uses as much as digits as its factorization.
55830102707 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 58800, while the sum is 38.
The spelling of 55830102707 in words is "fifty-five billion, eight hundred thirty million, one hundred two thousand, seven hundred seven".
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