Base | Representation |
---|---|
bin | 10001011110100… |
… | …01111010011100 |
3 | 101012212122200012 |
4 | 20233101322130 |
5 | 300013034433 |
6 | 22314222352 |
7 | 3430115564 |
oct | 1057217234 |
9 | 335778605 |
10 | 146611868 |
11 | 75838737 |
12 | 411249b8 |
13 | 244b39b0 |
14 | 15685da4 |
15 | cd10848 |
hex | 8bd1e9c |
146611868 has 24 divisors (see below), whose sum is σ = 277477200. Its totient is φ = 67380480.
The previous prime is 146611831. The next prime is 146611901. The reversal of 146611868 is 868116641.
It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6683 + ... + 18381.
It is an arithmetic number, because the mean of its divisors is an integer number (11561550).
Almost surely, 2146611868 is an apocalyptic number.
It is an amenable number.
146611868 is a deficient number, since it is larger than the sum of its proper divisors (130865332).
146611868 is a wasteful number, since it uses less digits than its factorization.
146611868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11957 (or 11955 counting only the distinct ones).
The product of its digits is 55296, while the sum is 41.
The square root of 146611868 is about 12108.3387795354. The cubic root of 146611868 is about 527.2983055260.
The spelling of 146611868 in words is "one hundred forty-six million, six hundred eleven thousand, eight hundred sixty-eight".
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