Base | Representation |
---|---|
bin | 1000101110011… |
… | …11000111101011 |
3 | 12002201221200002 |
4 | 10113033013223 |
5 | 122214400412 |
6 | 11132533215 |
7 | 1546122251 |
oct | 427170753 |
9 | 162657602 |
10 | 73200107 |
11 | 38357362 |
12 | 2062120b |
13 | 1221c296 |
14 | 9a165d1 |
15 | 665ddc2 |
hex | 45cf1eb |
73200107 has 8 divisors (see below), whose sum is σ = 74330256. Its totient is φ = 72076032.
The previous prime is 73200073. The next prime is 73200121. The reversal of 73200107 is 70100237.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 73200107 - 226 = 6091243 is a prime.
It is a super-2 number, since 2×732001072 = 10716511329622898, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (73200137) 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, 26663 + ... + 29279.
It is an arithmetic number, because the mean of its divisors is an integer number (9291282).
Almost surely, 273200107 is an apocalyptic number.
73200107 is a deficient number, since it is larger than the sum of its proper divisors (1130149).
73200107 is a wasteful number, since it uses less digits than its factorization.
73200107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3037.
The product of its (nonzero) digits is 294, while the sum is 20.
The square root of 73200107 is about 8555.7061076220. The cubic root of 73200107 is about 418.3154502425.
The spelling of 73200107 in words is "seventy-three million, two hundred thousand, one hundred seven".
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