Base | Representation |
---|---|
bin | 1011101110010… |
… | …01110111000101 |
3 | 20212001102010210 |
4 | 11313021313011 |
5 | 200134010024 |
6 | 13431510033 |
7 | 2302625223 |
oct | 567116705 |
9 | 225042123 |
10 | 98344389 |
11 | 50570660 |
12 | 28b28319 |
13 | 174b4060 |
14 | d0bdb13 |
15 | 8979129 |
hex | 5dc9dc5 |
98344389 has 32 divisors (see below), whose sum is σ = 160763904. Its totient is φ = 52620480.
The previous prime is 98344387. The next prime is 98344453.
98344389 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 98344389 - 21 = 98344387 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (98344381) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4884 + ... + 14850.
It is an arithmetic number, because the mean of its divisors is an integer number (5023872).
Almost surely, 298344389 is an apocalyptic number.
It is an amenable number.
98344389 is a deficient number, since it is larger than the sum of its proper divisors (62419515).
98344389 is a wasteful number, since it uses less digits than its factorization.
98344389 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10017.
The product of its digits is 746496, while the sum is 48.
The square root of 98344389 is about 9916.8739530156. The cubic root of 98344389 is about 461.5830602437.
The spelling of 98344389 in words is "ninety-eight million, three hundred forty-four thousand, three hundred eighty-nine".
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