Base | Representation |
---|---|
bin | 1011010000011… |
… | …10000001011110 |
3 | 20120200111121200 |
4 | 11220032001132 |
5 | 143133214103 |
6 | 13211540330 |
7 | 2224431006 |
oct | 550160136 |
9 | 216614550 |
10 | 94429278 |
11 | 49337129 |
12 | 2775a6a6 |
13 | 16743018 |
14 | c781006 |
15 | 84540a3 |
hex | 5a0e05e |
94429278 has 48 divisors (see below), whose sum is σ = 222814800. Its totient is φ = 28788480.
The previous prime is 94429277. The next prime is 94429301. The reversal of 94429278 is 87292449.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (94429277) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5158 + ... + 14678.
It is an arithmetic number, because the mean of its divisors is an integer number (4641975).
Almost surely, 294429278 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 94429278, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111407400).
94429278 is an abundant number, since it is smaller than the sum of its proper divisors (128385522).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
94429278 is a wasteful number, since it uses less digits than its factorization.
94429278 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9577 (or 9574 counting only the distinct ones).
The product of its digits is 290304, while the sum is 45.
The square root of 94429278 is about 9717.4728196172. The cubic root of 94429278 is about 455.3746911570.
The spelling of 94429278 in words is "ninety-four million, four hundred twenty-nine thousand, two hundred seventy-eight".
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