Base | Representation |
---|---|
bin | 1100000100010… |
… | …11001011101101 |
3 | 21001111012002210 |
4 | 12002023023231 |
5 | 201403432024 |
6 | 14013441033 |
7 | 2336320035 |
oct | 602131355 |
9 | 231435083 |
10 | 101233389 |
11 | 52164164 |
12 | 29aa0179 |
13 | 17c8601a |
14 | d6328c5 |
15 | 8d4a129 |
hex | 608b2ed |
101233389 has 4 divisors (see below), whose sum is σ = 134977856. Its totient is φ = 67488924.
The previous prime is 101233367. The next prime is 101233417. The reversal of 101233389 is 983332101.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 101233389 - 217 = 101102317 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101233289) 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, 16872229 + ... + 16872234.
It is an arithmetic number, because the mean of its divisors is an integer number (33744464).
Almost surely, 2101233389 is an apocalyptic number.
It is an amenable number.
101233389 is a deficient number, since it is larger than the sum of its proper divisors (33744467).
101233389 is an equidigital number, since it uses as much as digits as its factorization.
101233389 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33744466.
The product of its (nonzero) digits is 3888, while the sum is 30.
The square root of 101233389 is about 10061.4804576663. The cubic root of 101233389 is about 466.0593859859.
The spelling of 101233389 in words is "one hundred one million, two hundred thirty-three thousand, three hundred eighty-nine".
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