Base | Representation |
---|---|
bin | 10001001101110100… |
… | …00101010011011110 |
3 | 212212010202112210112 |
4 | 20212322011103132 |
5 | 122412112214003 |
6 | 4125051010022 |
7 | 445020416204 |
oct | 104672052336 |
9 | 25763675715 |
10 | 9242694878 |
11 | 3a1329550a |
12 | 195b439912 |
13 | b43b35931 |
14 | 63974d074 |
15 | 39166b3d8 |
hex | 226e854de |
9242694878 has 8 divisors (see below), whose sum is σ = 14679574272. Its totient is φ = 4349503456.
The previous prime is 9242694847. The next prime is 9242694911. The reversal of 9242694878 is 8784962429.
9242694878 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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, 135921950 + ... + 135922017.
It is an arithmetic number, because the mean of its divisors is an integer number (1834946784).
Almost surely, 29242694878 is an apocalyptic number.
9242694878 is a deficient number, since it is larger than the sum of its proper divisors (5436879394).
9242694878 is a wasteful number, since it uses less digits than its factorization.
9242694878 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 271843986.
The product of its digits is 13934592, while the sum is 59.
The square root of 9242694878 is about 96138.9352863864. The cubic root of 9242694878 is about 2098.6154802885.
The spelling of 9242694878 in words is "nine billion, two hundred forty-two million, six hundred ninety-four thousand, eight hundred seventy-eight".
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