Base | Representation |
---|---|
bin | 1011110010011… |
… | …11000110011101 |
3 | 20220002010202211 |
4 | 11321033012131 |
5 | 200303441031 |
6 | 13451320421 |
7 | 2310360310 |
oct | 571170635 |
9 | 226063684 |
10 | 98890141 |
11 | 50903699 |
12 | 29150111 |
13 | 1764559c |
14 | d1c2977 |
15 | 8a35bb1 |
hex | 5e4f19d |
98890141 has 8 divisors (see below), whose sum is σ = 114055040. Its totient is φ = 83984688.
The previous prime is 98890111. The next prime is 98890151. The reversal of 98890141 is 14109889.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 98890141 - 25 = 98890109 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 98890094 and 98890103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (98890111) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64041 + ... + 65566.
It is an arithmetic number, because the mean of its divisors is an integer number (14256880).
Almost surely, 298890141 is an apocalyptic number.
It is an amenable number.
98890141 is a deficient number, since it is larger than the sum of its proper divisors (15164899).
98890141 is a wasteful number, since it uses less digits than its factorization.
98890141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129723.
The product of its (nonzero) digits is 20736, while the sum is 40.
The square root of 98890141 is about 9944.3522162080. The cubic root of 98890141 is about 462.4353214643.
The spelling of 98890141 in words is "ninety-eight million, eight hundred ninety thousand, one hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •