Base | Representation |
---|---|
bin | 101101100100111010… |
… | …1000101011001010100 |
3 | 100100122002212022210212 |
4 | 1123021311011121110 |
5 | 3100422101313120 |
6 | 112544025504552 |
7 | 10033305212660 |
oct | 1331165053124 |
9 | 310562768725 |
10 | 97875416660 |
11 | 385661371aa |
12 | 16b76342158 |
13 | 92ca5c5238 |
14 | 4a46c158a0 |
15 | 282c9686c5 |
hex | 16c9d45654 |
97875416660 has 24 divisors (see below), whose sum is σ = 234901000320. Its totient is φ = 33557285664.
The previous prime is 97875416641. The next prime is 97875416711. The reversal of 97875416660 is 6661457879.
It is a self number, because there is not a number n which added to its sum of digits gives 97875416660.
It is a congruent number.
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, 349554920 + ... + 349555199.
It is an arithmetic number, because the mean of its divisors is an integer number (9787541680).
Almost surely, 297875416660 is an apocalyptic number.
It is an amenable number.
97875416660 is an abundant number, since it is smaller than the sum of its proper divisors (137025583660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97875416660 is a wasteful number, since it uses less digits than its factorization.
97875416660 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 699110135 (or 699110133 counting only the distinct ones).
The product of its (nonzero) digits is 15240960, while the sum is 59.
The spelling of 97875416660 in words is "ninety-seven billion, eight hundred seventy-five million, four hundred sixteen thousand, six hundred sixty".
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