Base | Representation |
---|---|
bin | 1011111110100… |
… | …11011101101001 |
3 | 21000001221211211 |
4 | 11333103131221 |
5 | 201210341443 |
6 | 13545353121 |
7 | 2330034103 |
oct | 577233551 |
9 | 230057754 |
10 | 100480873 |
11 | 5179a849 |
12 | 297987a1 |
13 | 17a8164c |
14 | d4b8573 |
15 | 8c4c19d |
hex | 5fd3769 |
100480873 has 8 divisors (see below), whose sum is σ = 108349920. Its totient is φ = 92869920.
The previous prime is 100480867. The next prime is 100480903. The reversal of 100480873 is 378084001.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 100480873 - 217 = 100349801 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (100480573) 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, 63715 + ... + 65272.
It is an arithmetic number, because the mean of its divisors is an integer number (13543740).
Almost surely, 2100480873 is an apocalyptic number.
It is an amenable number.
100480873 is a deficient number, since it is larger than the sum of its proper divisors (7869047).
100480873 is a wasteful number, since it uses less digits than its factorization.
100480873 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129047.
The product of its (nonzero) digits is 5376, while the sum is 31.
The square root of 100480873 is about 10024.0148144344. The cubic root of 100480873 is about 464.9016988799.
The spelling of 100480873 in words is "one hundred million, four hundred eighty thousand, eight hundred seventy-three".
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