Base | Representation |
---|---|
bin | 101101111111011011… |
… | …1110001000011111111 |
3 | 100102221010100201001222 |
4 | 1123332313301003333 |
5 | 3104232404443010 |
6 | 113212215223555 |
7 | 10064332205531 |
oct | 1337667610377 |
9 | 312833321058 |
10 | 98765312255 |
11 | 38982497a05 |
12 | 17184377bbb |
13 | 940ca9168c |
14 | 4acd0a1851 |
15 | 2880b4b355 |
hex | 16fedf10ff |
98765312255 has 16 divisors (see below), whose sum is σ = 121616044704. Its totient is φ = 76953707520.
The previous prime is 98765312171. The next prime is 98765312257. The reversal of 98765312255 is 55221356789.
It is not a de Polignac number, because 98765312255 - 228 = 98496876799 is a prime.
It is a super-3 number, since 3×987653122553 (a number of 34 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 98765312197 and 98765312206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (98765312257) 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, 290042 + ... + 530711.
It is an arithmetic number, because the mean of its divisors is an integer number (7601002794).
Almost surely, 298765312255 is an apocalyptic number.
98765312255 is a deficient number, since it is larger than the sum of its proper divisors (22850732449).
98765312255 is a wasteful number, since it uses less digits than its factorization.
98765312255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 821386.
The product of its digits is 4536000, while the sum is 53.
The spelling of 98765312255 in words is "ninety-eight billion, seven hundred sixty-five million, three hundred twelve thousand, two hundred fifty-five".
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