Base | Representation |
---|---|
bin | 1100010111110100010011000… |
… | …0100010011011101111001001 |
3 | 11020011120201011100022112200211 |
4 | 3011331010300202123233021 |
5 | 1403103102200434143203 |
6 | 12323345412132201121 |
7 | 351244436634145660 |
oct | 30575046042335711 |
9 | 4204521140275624 |
10 | 870612160068553 |
11 | 2324495a8601441 |
12 | 8178a576a691a1 |
13 | 2b4a34b37aa226 |
14 | 114dbbd3965dd7 |
15 | 6a9b94840dc6d |
hex | 317d13089bbc9 |
870612160068553 has 16 divisors (see below), whose sum is σ = 1047356153069440. Its totient is φ = 706961112278400.
The previous prime is 870612160068529. The next prime is 870612160068593. The reversal of 870612160068553 is 355860061216078.
870612160068553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-870612160068553 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (870612160068593) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34811023 + ... + 54341803.
It is an arithmetic number, because the mean of its divisors is an integer number (65459759566840).
Almost surely, 2870612160068553 is an apocalyptic number.
It is an amenable number.
870612160068553 is a deficient number, since it is larger than the sum of its proper divisors (176743993000887).
870612160068553 is a wasteful number, since it uses less digits than its factorization.
870612160068553 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19865968.
The product of its (nonzero) digits is 14515200, while the sum is 58.
The spelling of 870612160068553 in words is "eight hundred seventy trillion, six hundred twelve billion, one hundred sixty million, sixty-eight thousand, five hundred fifty-three".
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