Base | Representation |
---|---|
bin | 1011101111000… |
… | …00001010011100 |
3 | 20212020001110011 |
4 | 11313200022130 |
5 | 200144420430 |
6 | 13433453004 |
7 | 2303455444 |
oct | 567401234 |
9 | 225201404 |
10 | 98435740 |
11 | 50623257 |
12 | 28b71164 |
13 | 17516800 |
14 | d105124 |
15 | 899622a |
hex | 5de029c |
98435740 has 36 divisors (see below), whose sum is σ = 223847064. Its totient is φ = 36344256.
The previous prime is 98435737. The next prime is 98435741. The reversal of 98435740 is 4753489.
It is a junction number, because it is equal to n+sod(n) for n = 98435693 and 98435702.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (98435741) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 11182 + ... + 17941.
It is an arithmetic number, because the mean of its divisors is an integer number (6217974).
Almost surely, 298435740 is an apocalyptic number.
It is an amenable number.
98435740 is an abundant number, since it is smaller than the sum of its proper divisors (125411324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
98435740 is a wasteful number, since it uses less digits than its factorization.
98435740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29158 (or 29143 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 40.
The square root of 98435740 is about 9921.4787204328. The cubic root of 98435740 is about 461.7259357903.
The spelling of 98435740 in words is "ninety-eight million, four hundred thirty-five thousand, seven hundred forty".
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