Base | Representation |
---|---|
bin | 1011101100101… |
… | …10110101011001 |
3 | 20211122210102220 |
4 | 11312112311121 |
5 | 200110313020 |
6 | 13423214253 |
7 | 2301064665 |
oct | 566266531 |
9 | 224583386 |
10 | 98135385 |
11 | 50438627 |
12 | 28a47389 |
13 | 1743cb9a |
14 | d0678a5 |
15 | 8937240 |
hex | 5d96d59 |
98135385 has 16 divisors (see below), whose sum is σ = 158637696. Its totient is φ = 51798528.
The previous prime is 98135357. The next prime is 98135393. The reversal of 98135385 is 58353189.
It is not a de Polignac number, because 98135385 - 26 = 98135321 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32269 + ... + 35178.
It is an arithmetic number, because the mean of its divisors is an integer number (9914856).
Almost surely, 298135385 is an apocalyptic number.
It is an amenable number.
98135385 is a deficient number, since it is larger than the sum of its proper divisors (60502311).
98135385 is a wasteful number, since it uses less digits than its factorization.
98135385 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67552.
The product of its digits is 129600, while the sum is 42.
The square root of 98135385 is about 9906.3305517230. The cubic root of 98135385 is about 461.2558389696.
The spelling of 98135385 in words is "ninety-eight million, one hundred thirty-five thousand, three hundred eighty-five".
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