Base | Representation |
---|---|
bin | 10011110110010100… |
… | …00001100110011101 |
3 | 1000111122110000122102 |
4 | 21323022001212131 |
5 | 133310434111112 |
6 | 4521222254445 |
7 | 525032603216 |
oct | 117312014635 |
9 | 30448400572 |
10 | 10656160157 |
11 | 4579140935 |
12 | 2094887425 |
13 | 100a91a316 |
14 | 73136840d |
15 | 4257c0bc2 |
hex | 27b28199d |
10656160157 has 2 divisors, whose sum is σ = 10656160158. Its totient is φ = 10656160156.
The previous prime is 10656160139. The next prime is 10656160217. The reversal of 10656160157 is 75106165601.
10656160157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 10573186276 + 82973881 = 102826^2 + 9109^2 .
It is a cyclic number.
It is not a de Polignac number, because 10656160157 - 28 = 10656159901 is a prime.
It is a super-2 number, since 2×106561601572 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10656160157.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10656163157) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5328080078 + 5328080079.
It is an arithmetic number, because the mean of its divisors is an integer number (5328080079).
Almost surely, 210656160157 is an apocalyptic number.
It is an amenable number.
10656160157 is a deficient number, since it is larger than the sum of its proper divisors (1).
10656160157 is an equidigital number, since it uses as much as digits as its factorization.
10656160157 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 37800, while the sum is 38.
The spelling of 10656160157 in words is "ten billion, six hundred fifty-six million, one hundred sixty thousand, one hundred fifty-seven".
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