Base | Representation |
---|---|
bin | 1011110001001… |
… | …11110010000101 |
3 | 20212202221212002 |
4 | 11320213302011 |
5 | 200233312333 |
6 | 13444035045 |
7 | 2306116631 |
oct | 570476205 |
9 | 225687762 |
10 | 98729093 |
11 | 508036a1 |
12 | 29092a85 |
13 | 175ba1a8 |
14 | d17ddc1 |
15 | 8a030e8 |
hex | 5e27c85 |
98729093 has 8 divisors (see below), whose sum is σ = 101243520. Its totient is φ = 96232000.
The previous prime is 98729083. The next prime is 98729119. The reversal of 98729093 is 39092789.
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 98729093 - 24 = 98729077 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (47).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (98729003) 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, 7613 + ... + 15981.
It is an arithmetic number, because the mean of its divisors is an integer number (12655440).
Almost surely, 298729093 is an apocalyptic number.
It is an amenable number.
98729093 is a deficient number, since it is larger than the sum of its proper divisors (2514427).
98729093 is a wasteful number, since it uses less digits than its factorization.
98729093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8667.
The product of its (nonzero) digits is 244944, while the sum is 47.
The square root of 98729093 is about 9936.2514561579. The cubic root of 98729093 is about 462.1841513342.
The spelling of 98729093 in words is "ninety-eight million, seven hundred twenty-nine thousand, ninety-three".
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