Base | Representation |
---|---|
bin | 1011010001001… |
… | …00001100001001 |
3 | 20120212010011110 |
4 | 11220210030021 |
5 | 143144120243 |
6 | 13213520533 |
7 | 2225256504 |
oct | 550441411 |
9 | 216763143 |
10 | 94520073 |
11 | 4939936a |
12 | 277a3149 |
13 | 1677544b |
14 | c7a613b |
15 | 8470e33 |
hex | 5a24309 |
94520073 has 8 divisors (see below), whose sum is σ = 126076608. Its totient is φ = 62988464.
The previous prime is 94520071. The next prime is 94520137. The reversal of 94520073 is 37002549.
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 94520073 - 21 = 94520071 is a prime.
It is a super-3 number, since 3×945200733 (a number of 25 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 94520073.
It is not an unprimeable number, because it can be changed into a prime (94520071) 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, 6115 + ... + 15047.
It is an arithmetic number, because the mean of its divisors is an integer number (15759576).
Almost surely, 294520073 is an apocalyptic number.
It is an amenable number.
94520073 is a deficient number, since it is larger than the sum of its proper divisors (31556535).
94520073 is a wasteful number, since it uses less digits than its factorization.
94520073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12463.
The product of its (nonzero) digits is 7560, while the sum is 30.
The square root of 94520073 is about 9722.1434365062. The cubic root of 94520073 is about 455.5205940010.
The spelling of 94520073 in words is "ninety-four million, five hundred twenty thousand, seventy-three".
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