Base | Representation |
---|---|
bin | 1011101100110… |
… | …00111100100000 |
3 | 20211200020022011 |
4 | 11312120330200 |
5 | 200111102112 |
6 | 13423322304 |
7 | 2301132130 |
oct | 566307440 |
9 | 224606264 |
10 | 98144032 |
11 | 50444078 |
12 | 28a50394 |
13 | 17443abc |
14 | d06aac0 |
15 | 8939aa7 |
hex | 5d98f20 |
98144032 has 24 divisors (see below), whose sum is σ = 220824576. Its totient is φ = 42061632.
The previous prime is 98144029. The next prime is 98144041. The reversal of 98144032 is 23044189.
It is a junction number, because it is equal to n+sod(n) for n = 98143985 and 98144003.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218848 + ... + 219295.
It is an arithmetic number, because the mean of its divisors is an integer number (9201024).
Almost surely, 298144032 is an apocalyptic number.
It is an amenable number.
98144032 is an abundant number, since it is smaller than the sum of its proper divisors (122680544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
98144032 is a wasteful number, since it uses less digits than its factorization.
98144032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 438160 (or 438152 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 31.
The square root of 98144032 is about 9906.7669802010. The cubic root of 98144032 is about 461.2693861120.
The spelling of 98144032 in words is "ninety-eight million, one hundred forty-four thousand, thirty-two".
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