Base | Representation |
---|---|
bin | 11100001011100100111… |
… | …00011110100111101001 |
3 | 10102120022122011011100200 |
4 | 32011302130132213221 |
5 | 111331023123202143 |
6 | 2020454130022413 |
7 | 126646033506054 |
oct | 16056234364751 |
9 | 3376278134320 |
10 | 968287709673 |
11 | 343715194899 |
12 | 1377b1717a09 |
13 | 70403242ccb |
14 | 34c18837a9b |
15 | 1a2c265c1d3 |
hex | e17271e9e9 |
968287709673 has 48 divisors (see below), whose sum is σ = 1501565944320. Its totient is φ = 599083195392.
The previous prime is 968287709659. The next prime is 968287709713. The reversal of 968287709673 is 376907782869.
It is not a de Polignac number, because 968287709673 - 24 = 968287709657 is a prime.
It is not an unprimeable number, because it can be changed into a prime (968287709633) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 61187040 + ... + 61202862.
It is an arithmetic number, because the mean of its divisors is an integer number (31282623840).
Almost surely, 2968287709673 is an apocalyptic number.
It is an amenable number.
968287709673 is a deficient number, since it is larger than the sum of its proper divisors (533278234647).
968287709673 is a wasteful number, since it uses less digits than its factorization.
968287709673 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21398 (or 21395 counting only the distinct ones).
The product of its (nonzero) digits is 384072192, while the sum is 72.
The spelling of 968287709673 in words is "nine hundred sixty-eight billion, two hundred eighty-seven million, seven hundred nine thousand, six hundred seventy-three".
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