Base | Representation |
---|---|
bin | 10001011011100… |
… | …11000011110110 |
3 | 101012010220201122 |
4 | 20231303003312 |
5 | 244413121400 |
6 | 22302023542 |
7 | 3423610100 |
oct | 1055630366 |
9 | 335126648 |
10 | 146223350 |
11 | 755a2849 |
12 | 40b77bb2 |
13 | 243a8bc0 |
14 | 155c4570 |
15 | cc85685 |
hex | 8b730f6 |
146223350 has 72 divisors (see below), whose sum is σ = 340790688. Its totient is φ = 46267200.
The previous prime is 146223323. The next prime is 146223353. The reversal of 146223350 is 53322641.
146223350 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (146223353) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 29555 + ... + 34145.
It is an arithmetic number, because the mean of its divisors is an integer number (4733204).
Almost surely, 2146223350 is an apocalyptic number.
146223350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
146223350 is an abundant number, since it is smaller than the sum of its proper divisors (194567338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146223350 is a wasteful number, since it uses less digits than its factorization.
146223350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4630 (or 4618 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 26.
The square root of 146223350 is about 12092.2847303560. The cubic root of 146223350 is about 526.8321174538.
Adding to 146223350 its reverse (53322641), we get a palindrome (199545991).
The spelling of 146223350 in words is "one hundred forty-six million, two hundred twenty-three thousand, three hundred fifty".
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