Base | Representation |
---|---|
bin | 1011101100101… |
… | …11001011000110 |
3 | 20211122212100100 |
4 | 11312113023012 |
5 | 200110334044 |
6 | 13423224530 |
7 | 2301102021 |
oct | 566271306 |
9 | 224585310 |
10 | 98136774 |
11 | 5043967a |
12 | 28a48146 |
13 | 174406c8 |
14 | d0681b8 |
15 | 8937869 |
hex | 5d972c6 |
98136774 has 12 divisors (see below), whose sum is σ = 212629716. Its totient is φ = 32712252.
The previous prime is 98136769. The next prime is 98136803. The reversal of 98136774 is 47763189.
It is a super-2 number, since 2×981367742 = 19261652822254152, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2726004 + ... + 2726039.
It is an arithmetic number, because the mean of its divisors is an integer number (17719143).
Almost surely, 298136774 is an apocalyptic number.
98136774 is an abundant number, since it is smaller than the sum of its proper divisors (114492942).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
98136774 is a wasteful number, since it uses less digits than its factorization.
98136774 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5452051 (or 5452048 counting only the distinct ones).
The product of its digits is 254016, while the sum is 45.
The square root of 98136774 is about 9906.4006581604. The cubic root of 98136774 is about 461.2580151514.
The spelling of 98136774 in words is "ninety-eight million, one hundred thirty-six thousand, seven hundred seventy-four".
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