Base | Representation |
---|---|
bin | 11100001011111001010… |
… | …00010000000111100011 |
3 | 10102120202112122200010220 |
4 | 32011330220100013203 |
5 | 111331400343140123 |
6 | 2020523112054123 |
7 | 126653210001552 |
oct | 16057450200743 |
9 | 3376675580126 |
10 | 968458568163 |
11 | 3437a2683359 |
12 | 13783a994343 |
13 | 7042c765cc8 |
14 | 34c333d1d99 |
15 | 1a2d265bce3 |
hex | e17ca101e3 |
968458568163 has 32 divisors (see below), whose sum is σ = 1338553344000. Its totient is φ = 622179532800.
The previous prime is 968458568123. The next prime is 968458568221. The reversal of 968458568163 is 361865854869.
It is not a de Polignac number, because 968458568163 - 229 = 967921697251 is a prime.
It is not an unprimeable number, because it can be changed into a prime (968458568123) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53648163 + ... + 53666211.
It is an arithmetic number, because the mean of its divisors is an integer number (41829792000).
Almost surely, 2968458568163 is an apocalyptic number.
968458568163 is a gapful number since it is divisible by the number (93) formed by its first and last digit.
968458568163 is a deficient number, since it is larger than the sum of its proper divisors (370094775837).
968458568163 is a wasteful number, since it uses less digits than its factorization.
968458568163 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20483.
The product of its digits is 298598400, while the sum is 69.
The spelling of 968458568163 in words is "nine hundred sixty-eight billion, four hundred fifty-eight million, five hundred sixty-eight thousand, one hundred sixty-three".
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