Base | Representation |
---|---|
bin | 1100010011010… |
… | …10010110110000 |
3 | 21012011220102001 |
4 | 12021222112300 |
5 | 202404233310 |
6 | 14123503344 |
7 | 2362103131 |
oct | 611522660 |
9 | 235156361 |
10 | 103196080 |
11 | 53284819 |
12 | 2a687b54 |
13 | 184c2490 |
14 | d9c3c88 |
15 | 90d693a |
hex | 626a5b0 |
103196080 has 80 divisors (see below), whose sum is σ = 262420704. Its totient is φ = 37509120.
The previous prime is 103196063. The next prime is 103196089. The reversal of 103196080 is 80691301.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (80).
It is not an unprimeable number, because it can be changed into a prime (103196089) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68940 + ... + 70420.
Almost surely, 2103196080 is an apocalyptic number.
103196080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 103196080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131210352).
103196080 is an abundant number, since it is smaller than the sum of its proper divisors (159224624).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103196080 is a wasteful number, since it uses less digits than its factorization.
103196080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1574 (or 1568 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 28.
The square root of 103196080 is about 10158.5471402165. The cubic root of 103196080 is about 469.0520807227.
The spelling of 103196080 in words is "one hundred three million, one hundred ninety-six thousand, eighty".
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