Base | Representation |
---|---|
bin | 101100100101… |
… | …1100010111010 |
3 | 1121222201201210 |
4 | 1121023202322 |
5 | 21441044411 |
6 | 2153023550 |
7 | 402465513 |
oct | 131134272 |
9 | 47881653 |
10 | 23378106 |
11 | 12218354 |
12 | 79b4bb6 |
13 | 4ac6bcb |
14 | 3167a0a |
15 | 20bbca6 |
hex | 164b8ba |
23378106 has 8 divisors (see below), whose sum is σ = 46756224. Its totient is φ = 7792700.
The previous prime is 23378093. The next prime is 23378107. The reversal of 23378106 is 60187332.
It is a sphenic number, since it is the product of 3 distinct primes.
23378106 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (23378107) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1948170 + ... + 1948181.
It is an arithmetic number, because the mean of its divisors is an integer number (5844528).
Almost surely, 223378106 is an apocalyptic number.
23378106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23378106 is a wasteful number, since it uses less digits than its factorization.
23378106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3896356.
The product of its (nonzero) digits is 6048, while the sum is 30.
The square root of 23378106 is about 4835.0911056566. The cubic root of 23378106 is about 285.9366169222.
The spelling of 23378106 in words is "twenty-three million, three hundred seventy-eight thousand, one hundred six".
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