Base | Representation |
---|---|
bin | 1000101111111… |
… | …11101001011010 |
3 | 12010010001022211 |
4 | 10113333221122 |
5 | 122242230444 |
6 | 11141105334 |
7 | 1550610613 |
oct | 427775132 |
9 | 163101284 |
10 | 73398874 |
11 | 3848272a |
12 | 206b824a |
13 | 1228b8b3 |
14 | 9a68c0a |
15 | 669cc34 |
hex | 45ffa5a |
73398874 has 8 divisors (see below), whose sum is σ = 110146068. Its totient is φ = 36683520.
The previous prime is 73398863. The next prime is 73398931. The reversal of 73398874 is 47889337.
It can be written as a sum of positive squares in 2 ways, for example, as 72982849 + 416025 = 8543^2 + 645^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 967 + ... + 12154.
Almost surely, 273398874 is an apocalyptic number.
73398874 is a deficient number, since it is larger than the sum of its proper divisors (36747194).
73398874 is a wasteful number, since it uses less digits than its factorization.
73398874 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15920.
The product of its digits is 1016064, while the sum is 49.
The square root of 73398874 is about 8567.3142816171. The cubic root of 73398874 is about 418.6937382198.
The spelling of 73398874 in words is "seventy-three million, three hundred ninety-eight thousand, eight hundred seventy-four".
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