Base | Representation |
---|---|
bin | 1011101110110… |
… | …00011010100101 |
3 | 20212011102220210 |
4 | 11313120122211 |
5 | 200142412010 |
6 | 13433050033 |
7 | 2303264100 |
oct | 567303245 |
9 | 225142823 |
10 | 98404005 |
11 | 50601427 |
12 | 28b56919 |
13 | 1750522b |
14 | d0d7737 |
15 | 898bb20 |
hex | 5dd86a5 |
98404005 has 48 divisors (see below), whose sum is σ = 191147904. Its totient is φ = 43021440.
The previous prime is 98404003. The next prime is 98404027. The reversal of 98404005 is 50040489.
It is not a de Polignac number, because 98404005 - 21 = 98404003 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (98404003) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13995 + ... + 19815.
It is an arithmetic number, because the mean of its divisors is an integer number (3982248).
Almost surely, 298404005 is an apocalyptic number.
It is an amenable number.
98404005 is a deficient number, since it is larger than the sum of its proper divisors (92743899).
98404005 is a wasteful number, since it uses less digits than its factorization.
98404005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5866 (or 5859 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 30.
The square root of 98404005 is about 9919.8792835397. The cubic root of 98404005 is about 461.6763113771.
The spelling of 98404005 in words is "ninety-eight million, four hundred four thousand, five".
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