Base | Representation |
---|---|
bin | 1011101011001… |
… | …00111011101000 |
3 | 20211021102001111 |
4 | 11311210323220 |
5 | 200032242414 |
6 | 13415000104 |
7 | 2266254034 |
oct | 565447350 |
9 | 224242044 |
10 | 97930984 |
11 | 50308aa8 |
12 | 28969034 |
13 | 1739ab38 |
14 | d0131c4 |
15 | 88e68c4 |
hex | 5d64ee8 |
97930984 has 32 divisors (see below), whose sum is σ = 190275840. Its totient is φ = 47203200.
The previous prime is 97930979. The next prime is 97931003. The reversal of 97930984 is 48903979.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81492 + ... + 82684.
It is an arithmetic number, because the mean of its divisors is an integer number (5946120).
Almost surely, 297930984 is an apocalyptic number.
It is an amenable number.
97930984 is a deficient number, since it is larger than the sum of its proper divisors (92344856).
97930984 is a wasteful number, since it uses less digits than its factorization.
97930984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1561 (or 1557 counting only the distinct ones).
The product of its (nonzero) digits is 489888, while the sum is 49.
The square root of 97930984 is about 9896.0084882745. The cubic root of 97930984 is about 460.9353745814.
The spelling of 97930984 in words is "ninety-seven million, nine hundred thirty thousand, nine hundred eighty-four".
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