Base | Representation |
---|---|
bin | 1100001010110… |
… | …10000011111000 |
3 | 21010002020110220 |
4 | 12011122003320 |
5 | 202113041020 |
6 | 14043540040 |
7 | 2346446355 |
oct | 605320370 |
9 | 233066426 |
10 | 102080760 |
11 | 52692871 |
12 | 2a22a620 |
13 | 181c1922 |
14 | d7b362c |
15 | 8e66240 |
hex | 615a0f8 |
102080760 has 32 divisors (see below), whose sum is σ = 306242640. Its totient is φ = 27221504.
The previous prime is 102080729. The next prime is 102080761. The reversal of 102080760 is 67080201.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 102080760.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102080761) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 425217 + ... + 425456.
Almost surely, 2102080760 is an apocalyptic number.
102080760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
102080760 is an abundant number, since it is smaller than the sum of its proper divisors (204161880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102080760 is a wasteful number, since it uses less digits than its factorization.
102080760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 850687 (or 850683 counting only the distinct ones).
The product of its (nonzero) digits is 672, while the sum is 24.
The square root of 102080760 is about 10103.5023630422. The cubic root of 102080760 is about 467.3561531376.
The spelling of 102080760 in words is "one hundred two million, eighty thousand, seven hundred sixty".
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