Base | Representation |
---|---|
bin | 1011101011111… |
… | …11010001001100 |
3 | 20211110220000220 |
4 | 11311333101030 |
5 | 200044220420 |
6 | 13421151340 |
7 | 2300213403 |
oct | 565772114 |
9 | 224426026 |
10 | 98038860 |
11 | 50382057 |
12 | 289bb550 |
13 | 17407c7a |
14 | d04063a |
15 | 8918840 |
hex | 5d7f44c |
98038860 has 48 divisors (see below), whose sum is σ = 288960000. Its totient is φ = 24767424.
The previous prime is 98038849. The next prime is 98038873. The reversal of 98038860 is 6883089.
It is a super-2 number, since 2×980388602 = 19223236140199200, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41860 + ... + 44139.
It is an arithmetic number, because the mean of its divisors is an integer number (6020000).
Almost surely, 298038860 is an apocalyptic number.
It is an amenable number.
98038860 is an abundant number, since it is smaller than the sum of its proper divisors (190921140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
98038860 is a wasteful number, since it uses less digits than its factorization.
98038860 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86030 (or 86028 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 42.
The square root of 98038860 is about 9901.4574684740. The cubic root of 98038860 is about 461.1045604570.
The spelling of 98038860 in words is "ninety-eight million, thirty-eight thousand, eight hundred sixty".
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