Base | Representation |
---|---|
bin | 101101110101001001… |
… | …1100110010001101111 |
3 | 100102001002010120211002 |
4 | 1123222103212101233 |
5 | 3103031043132300 |
6 | 113114052150515 |
7 | 10052642430002 |
oct | 1335223462157 |
9 | 312032116732 |
10 | 98420286575 |
11 | 38815760016 |
12 | 170a890843b |
13 | 938645a680 |
14 | 4a9932b539 |
15 | 28606e65d5 |
hex | 16ea4e646f |
98420286575 has 24 divisors (see below), whose sum is σ = 131483282448. Its totient is φ = 72649543680.
The previous prime is 98420286553. The next prime is 98420286599. The reversal of 98420286575 is 57568202489.
It is a happy number.
It is not a de Polignac number, because 98420286575 - 214 = 98420270191 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 98420286575.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 740399 + ... + 863151.
It is an arithmetic number, because the mean of its divisors is an integer number (5478470102).
Almost surely, 298420286575 is an apocalyptic number.
98420286575 is a deficient number, since it is larger than the sum of its proper divisors (33062995873).
98420286575 is a wasteful number, since it uses less digits than its factorization.
98420286575 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 125243 (or 125238 counting only the distinct ones).
The product of its (nonzero) digits is 9676800, while the sum is 56.
The spelling of 98420286575 in words is "ninety-eight billion, four hundred twenty million, two hundred eighty-six thousand, five hundred seventy-five".
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